--- Makefile.am.orig	2022-05-23 12:07:02 UTC
+++ Makefile.am
@@ -6,7 +6,7 @@ SUBDIRS = \
 	po \
 	src
 
-# ACLOCAL_AMFLAGS = -I m4
+ACLOCAL_AMFLAGS = -I m4
 
 EXTRA_DIST = \
 	autogen.sh