diff --git a/README.md b/README.md
index 8daedee..6bb3438 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ The `ovirt-cluster-upgrade` role iterates through all the hosts in a cluster and
 Requirements
 ------------
 
- * Ansible version 2.3 or higher
+ * Ansible version 2.4 or higher
  * Python SDK version 4 or higher
 
 Role Variables
diff --git a/automation.yaml b/automation.yaml
index 012da60..655ecbd 100644
--- a/automation.yaml
+++ b/automation.yaml
@@ -4,4 +4,3 @@ distros:
   - el7
 release_branches:
   master: ovirt-master
-  ovirt-ansible-1.0: ovirt-4.1
diff --git a/build.sh b/build.sh
index e851b00..81aea8d 100755
--- a/build.sh
+++ b/build.sh
@@ -39,15 +39,14 @@ install() {
   echo "Installing data..."
   mkdir -p $PKG_DATA_DIR
   mkdir -p $PKG_DOC_DIR
+
+  # Create a symlink, so legacy role name does work:
   ln -f -s $PKG_DATA_DIR_ORIG $ROLENAME_LEGACY 
   
   cp -pR defaults/ $PKG_DATA_DIR
   cp -pR library/ $PKG_DATA_DIR
   cp -pR tasks/ $PKG_DATA_DIR
-  
-  cp -pR examples/ $PKG_DOC_DIR
-  cp -p LICENSE $PKG_DOC_DIR
-  cp -p README.md $PKG_DOC_DIR
+
   echo "Installation done."
 }
 
diff --git a/meta/main.yml b/meta/main.yml
index 668e258..8948e7f 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -5,16 +5,15 @@ galaxy_info:
 
   license: Apache License 2.0
 
-  min_ansible_version: 2.2
+  min_ansible_version: 2.4
 
   platforms:
   - name: EL
     versions:
-    - 7
+      - all
   - name: Fedora
     versions:
-    - 24
-    - 25
+      - all
 
   galaxy_tags: [ovirt, rhv, rhev, virtualization]
 
diff --git a/ovirt-ansible-cluster-upgrade.spec.in b/ovirt-ansible-cluster-upgrade.spec.in
index 0fd14ec..ecd1ed9 100644
--- a/ovirt-ansible-cluster-upgrade.spec.in
+++ b/ovirt-ansible-cluster-upgrade.spec.in
@@ -35,10 +35,10 @@ sh build.sh install
 %{_datadir}/%{ansible_roles_dir}/%{roleprefix}%{rolename}
 %{_datadir}/%{ansible_roles_dir}/%{roleprefix_legacy}%{rolename}
 
-%doc %{_pkgdocdir}/README.md
-%doc %{_pkgdocdir}/examples/*yml
+%doc README.md
+%doc examples/
 
-%license %{_pkgdocdir}/LICENSE
+%license LICENSE
 
 %changelog
 * Thu Nov 16 2017 Ondra Machacek <omachace@redhat.com> - 1.0.0-0
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 80c4282..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-ansible
-yamllint
-jmespath
diff --git a/version.mak b/version.mak
deleted file mode 100644
index dd32eca..0000000
--- a/version.mak
+++ /dev/null
@@ -1,35 +0,0 @@
-# Version Information
-
-VERSION_MAJOR=1
-VERSION_MINOR=0
-VERSION_PATCH_LEVEL=0
-VERSION=$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH_LEVEL)
-
-# Milestone is manually specified,
-# example for ordering:
-# - master
-# - alpha
-# - master
-# - beta
-# - master
-# - beta2
-# - master
-# - rc
-# - master
-# - rc2
-# - master
-# - <none>
-#
-MILESTONE=
-
-# RPM release is manually specified,
-# For pre-release:
-# RPM_RELEASE=0.N.$(MILESTONE).$(shell date -u +%Y%m%d%H%M%S)
-# While N is incremented when milestone is changed.
-#
-# For release:
-# RPM_RELEASE=N
-# while N is incremented each re-release
-# Use only for spec file changes
-#
-RPM_RELEASE=1