diff --git a/Makefile.am b/Makefile.am
index 6d45fd3..f4b19db 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,6 +18,8 @@ EXTRA_DIST = $(files_DATA) \
 	     images/module_icon.png \
 	     fonts/VeraBd.ttf
 
+ACLOCAL_AMFLAGS = -I m4
+
 %.edj:  %.edc
 	$(EDJE_CC) $(EDJE_FLAGS) $< $@