--- a/extra/loop~/GNUmakefile.am
+++ b/extra/loop~/GNUmakefile.am
@@ -6,6 +6,8 @@
 SOURCES =  loop~.c
 PATCHES =  loop~-help.pd test-loop~.pd
 OTHERDATA = 
+
+EXTRA_DIST = makefile
 
 ###############################
 # you shouldn't need to add anything below here