diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index e484e1b..ba9e26d 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -31,6 +31,9 @@ jobs:
     - name: install doxygen
       run: sudo apt-get install doxygen
 
+    - name: install popt
+      run: sudo apt-get install libpopt-dev
+
     - name: Check out smax-clib
       uses: actions/checkout@v4
 
diff --git a/Makefile b/Makefile
index 13a6204..b82fe15 100644
--- a/Makefile
+++ b/Makefile
@@ -32,7 +32,7 @@ export
 
 # Build for distribution
 .PHONY: distro
-distro: shared $(DOC_TARGETS)
+distro: shared tools $(DOC_TARGETS)
 
 # Build everything...
 .PHONY: all
@@ -133,6 +133,7 @@ pdf:
 # See https://www.gnu.org/prep/standards/html_node/Directory-Variables.html 
 prefix ?= /usr
 exec_prefix ?= $(prefix)
+bindir ?= $(exec_prefix)/bin
 libdir ?= $(exec_prefix)/lib
 includedir ?= $(prefix)/include
 datarootdir ?= $(prefix)/share