diff --git a/Makefile b/Makefile
index 3b39eb514adb1a6f21041b6db1db3f0a170fd3ae..8b8f09ebd8f0d6ca9a1cb12bbe3012824fe93a7d 100644
--- a/Makefile
+++ b/Makefile
@@ -23,4 +23,5 @@ clean:
 	*.gls \
 	*.ind \
 	*.ilg \
+  images/wide.jpg \
 	svg-inkscape