diff --git a/autogen.sh b/autogen.sh
index 047241b05..8e7568380 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -21,7 +21,7 @@ AUTOMAKE_REQUIRED_VERSION=1.9
 INTLTOOL_REQUIRED_VERSION=0.31
 LIBTOOL_REQUIRED_VERSION=1.5
 
-REQUIRED_M4="fontutil.m4 wxwin28.m4 glib-gettext.m4 intltool.m4 intl.m4 pkg.m4 iconv.m4"
+REQUIRED_M4="fontutil.m4 glib-gettext.m4 intltool.m4 intl.m4 pkg.m4 iconv.m4"
 REQUIRED_M4_WX="wxwin.m4 wxwin28.m4"
 
 PROJECT="aegisub"