diff --git a/apache-bzip2/build.gradle b/apache-bzip2/build.gradle
index 88eac358b0..5d65b27fc4 100644
--- a/apache-bzip2/build.gradle
+++ b/apache-bzip2/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/build.gradle b/build.gradle
index f7b08064b8..2c51c7b6c2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,6 +24,10 @@ allprojects {
     }
 }
 
+subprojects {
+    apply plugin: 'biz.aQute.bnd.builder'
+}
+
 compileJava.options.encoding = 'UTF-8'
 
 repositories {
diff --git a/mucommander-archiver/build.gradle b/mucommander-archiver/build.gradle
index ecf751f97c..2cbe955384 100644
--- a/mucommander-archiver/build.gradle
+++ b/mucommander-archiver/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-commons-collections/build.gradle b/mucommander-commons-collections/build.gradle
index 2be8b90b9d..ffa95a8e3f 100644
--- a/mucommander-commons-collections/build.gradle
+++ b/mucommander-commons-collections/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-commons-conf/build.gradle b/mucommander-commons-conf/build.gradle
index ccae11b94b..88d4649185 100644
--- a/mucommander-commons-conf/build.gradle
+++ b/mucommander-commons-conf/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-commons-file/build.gradle b/mucommander-commons-file/build.gradle
index b869b34a85..3a920b7faf 100644
--- a/mucommander-commons-file/build.gradle
+++ b/mucommander-commons-file/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-commons-io/build.gradle b/mucommander-commons-io/build.gradle
index 160300f5dc..6be3d1dafd 100644
--- a/mucommander-commons-io/build.gradle
+++ b/mucommander-commons-io/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-commons-runtime/build.gradle b/mucommander-commons-runtime/build.gradle
index 793e1be00a..f961e92479 100644
--- a/mucommander-commons-runtime/build.gradle
+++ b/mucommander-commons-runtime/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-commons-util/build.gradle b/mucommander-commons-util/build.gradle
index 3e8716f634..69fd514b71 100644
--- a/mucommander-commons-util/build.gradle
+++ b/mucommander-commons-util/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-core/build.gradle b/mucommander-core/build.gradle
index 7c220d8f1a..2b5408f092 100644
--- a/mucommander-core/build.gradle
+++ b/mucommander-core/build.gradle
@@ -1,7 +1,3 @@
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 apply plugin: 'java'
 
 repositories.jcenter()
diff --git a/mucommander-encoding/build.gradle b/mucommander-encoding/build.gradle
index 7b5f834025..e3a6d0640f 100644
--- a/mucommander-encoding/build.gradle
+++ b/mucommander-encoding/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * User Manual available at https://docs.gradle.org/5.4.1/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 repositories.jcenter()
 
 dependencies {
diff --git a/mucommander-format-ar/build.gradle b/mucommander-format-ar/build.gradle
index 8bfed0c9cf..35d326715f 100644
--- a/mucommander-format-ar/build.gradle
+++ b/mucommander-format-ar/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-bzip2/build.gradle b/mucommander-format-bzip2/build.gradle
index d5a7416d9c..8aa97f9a09 100644
--- a/mucommander-format-bzip2/build.gradle
+++ b/mucommander-format-bzip2/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-gzip/build.gradle b/mucommander-format-gzip/build.gradle
index 0809024e7a..16c0ca5e87 100644
--- a/mucommander-format-gzip/build.gradle
+++ b/mucommander-format-gzip/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-iso/build.gradle b/mucommander-format-iso/build.gradle
index 44e8698a41..a70e6731fd 100644
--- a/mucommander-format-iso/build.gradle
+++ b/mucommander-format-iso/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-libguestfs/build.gradle b/mucommander-format-libguestfs/build.gradle
index eba5827008..8a9cde723f 100644
--- a/mucommander-format-libguestfs/build.gradle
+++ b/mucommander-format-libguestfs/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile 'org.osgi:osgi.core:7.0.0'
diff --git a/mucommander-format-lst/build.gradle b/mucommander-format-lst/build.gradle
index 962cb14a9c..07008d6eeb 100644
--- a/mucommander-format-lst/build.gradle
+++ b/mucommander-format-lst/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-rar/build.gradle b/mucommander-format-rar/build.gradle
index fef92e5923..3657095e52 100644
--- a/mucommander-format-rar/build.gradle
+++ b/mucommander-format-rar/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 configurations {
     library.extendsFrom compileOnly
 }
diff --git a/mucommander-format-sevenzip/build.gradle b/mucommander-format-sevenzip/build.gradle
index 24a9df859f..5a9ba9db55 100644
--- a/mucommander-format-sevenzip/build.gradle
+++ b/mucommander-format-sevenzip/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-tar/build.gradle b/mucommander-format-tar/build.gradle
index feff828ed4..69de06cf79 100644
--- a/mucommander-format-tar/build.gradle
+++ b/mucommander-format-tar/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-format-zip/build.gradle b/mucommander-format-zip/build.gradle
index 0955f1906a..5d7941d8e0 100644
--- a/mucommander-format-zip/build.gradle
+++ b/mucommander-format-zip/build.gradle
@@ -1,16 +1,3 @@
-/*
- * This build file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/3.5/userguide/java_library_plugin.html
- */
-
-// Apply the java-library plugin to add support for Java Library
-plugins {
-   id 'biz.aQute.bnd.builder'
-}
-
 // In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
diff --git a/mucommander-preferences/build.gradle b/mucommander-preferences/build.gradle
index 96296b74a7..65cdcf1cd4 100644
--- a/mucommander-preferences/build.gradle
+++ b/mucommander-preferences/build.gradle
@@ -1,20 +1,4 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * User Manual available at https://docs.gradle.org/5.4.1/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
-repositories {
-    // Use jcenter for resolving your dependencies.
-    // You can declare any Maven/Ivy/file repository here.
-    jcenter()
-}
+repositories.jcenter()
 
 dependencies {
     compile project(":mucommander-commons-conf")
diff --git a/mucommander-protocol-api/build.gradle b/mucommander-protocol-api/build.gradle
index f84bb27480..169ce59235 100644
--- a/mucommander-protocol-api/build.gradle
+++ b/mucommander-protocol-api/build.gradle
@@ -1,20 +1,4 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * User Manual available at https://docs.gradle.org/5.4.1/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
-repositories {
-    // Use jcenter for resolving your dependencies.
-    // You can declare any Maven/Ivy/file repository here.
-    jcenter()
-}
+repositories.jcenter()
 
 dependencies {
     compile project(":mucommander-commons-file")
diff --git a/mucommander-protocol-ftp/build.gradle b/mucommander-protocol-ftp/build.gradle
index 900a57e65c..c385ef2447 100644
--- a/mucommander-protocol-ftp/build.gradle
+++ b/mucommander-protocol-ftp/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
diff --git a/mucommander-protocol-hadoop/build.gradle b/mucommander-protocol-hadoop/build.gradle
index 454eed4ea4..1b3e1013fc 100644
--- a/mucommander-protocol-hadoop/build.gradle
+++ b/mucommander-protocol-hadoop/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
@@ -24,7 +12,6 @@ dependencies {
     testCompile files(project(':mucommander-commons-file').sourceSets.test.output)
 }
 
-// In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
 jar {
diff --git a/mucommander-protocol-http/build.gradle b/mucommander-protocol-http/build.gradle
index 87294c46e3..842e4f3696 100644
--- a/mucommander-protocol-http/build.gradle
+++ b/mucommander-protocol-http/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
diff --git a/mucommander-protocol-nfs/build.gradle b/mucommander-protocol-nfs/build.gradle
index 39a8cbdfad..598547cfd8 100644
--- a/mucommander-protocol-nfs/build.gradle
+++ b/mucommander-protocol-nfs/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 configurations {
     library.extendsFrom compileOnly
 }
diff --git a/mucommander-protocol-ovirt/build.gradle b/mucommander-protocol-ovirt/build.gradle
index 79a3bd1b24..662311ea25 100644
--- a/mucommander-protocol-ovirt/build.gradle
+++ b/mucommander-protocol-ovirt/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-commons-util')
@@ -22,7 +10,6 @@ dependencies {
     testCompile files(project(':mucommander-commons-file').sourceSets.test.output)
 }
 
-// In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
 jar {
diff --git a/mucommander-protocol-registry/build.gradle b/mucommander-protocol-registry/build.gradle
index 2de3175c9e..a8ba3d5909 100644
--- a/mucommander-protocol-registry/build.gradle
+++ b/mucommander-protocol-registry/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-commons-util')
@@ -25,7 +13,6 @@ dependencies {
     testCompile files(project(':mucommander-commons-file').sourceSets.test.output)
 }
 
-// In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
 jar {
diff --git a/mucommander-protocol-s3/build.gradle b/mucommander-protocol-s3/build.gradle
index ab54355ff9..76f63b5715 100644
--- a/mucommander-protocol-s3/build.gradle
+++ b/mucommander-protocol-s3/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
diff --git a/mucommander-protocol-sftp/build.gradle b/mucommander-protocol-sftp/build.gradle
index 87f0b9c0b0..2dd0ecc51a 100644
--- a/mucommander-protocol-sftp/build.gradle
+++ b/mucommander-protocol-sftp/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
@@ -22,7 +10,6 @@ dependencies {
     testCompile files(project(':mucommander-commons-file').sourceSets.test.output)
 }
 
-// In this section you declare where to find the dependencies of your project
 repositories.jcenter()
 
 jar {
diff --git a/mucommander-protocol-smb/build.gradle b/mucommander-protocol-smb/build.gradle
index 164f4ab8c5..19e8740388 100644
--- a/mucommander-protocol-smb/build.gradle
+++ b/mucommander-protocol-smb/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
diff --git a/mucommander-protocol-vsphere/build.gradle b/mucommander-protocol-vsphere/build.gradle
index 6d80447219..204b34cceb 100644
--- a/mucommander-protocol-vsphere/build.gradle
+++ b/mucommander-protocol-vsphere/build.gradle
@@ -1,15 +1,3 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * user guide available at https://docs.gradle.org/4.8/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
 dependencies {
     compile project(':mucommander-commons-file')
     compile project(':mucommander-protocol-api')
diff --git a/mucommander-translator/build.gradle b/mucommander-translator/build.gradle
index ca8b0eb2ff..86810112f1 100644
--- a/mucommander-translator/build.gradle
+++ b/mucommander-translator/build.gradle
@@ -1,20 +1,4 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java Library project to get you started.
- * For more details take a look at the Java Libraries chapter in the Gradle
- * User Manual available at https://docs.gradle.org/5.4.1/userguide/java_library_plugin.html
- */
-
-plugins {
-    id 'biz.aQute.bnd.builder'
-}
-
-repositories {
-    // Use jcenter for resolving your dependencies.
-    // You can declare any Maven/Ivy/file repository here.
-    jcenter()
-}
+repositories.jcenter()
 
 dependencies {
     compile project(":mucommander-preferences")