--- /dev/null
+diff --git a/codegen/Makefile.am b/codegen/Makefile.am
+index d714ff2..c2702b1 100644
+--- a/codegen/Makefile.am
++++ b/codegen/Makefile.am
+@@ -4,7 +4,7 @@ bin_SCRIPTS = pygobject-codegen-$(PLATFORM_VERSION)
+
+ codegendir = $(pyexecdir)/gtk-2.0/codegen
+
+-codegen_SCRIPTS = \
++codegen_PYTHON = \
+ code-coverage.py \
+ codegen.py \
+ createdefs.py \
+@@ -17,9 +17,7 @@ codegen_SCRIPTS = \
+ missingdefs.py \
+ mkskel.py \
+ scanvirtuals.py \
+- scmexpr.py
+-
+-codegen_PYTHON = \
++ scmexpr.py \
+ __init__.py \
+ argtypes.py \
+ definitions.py \