diff --git a/pipi/Makefile.am b/pipi/Makefile.am
index 3ec10ca..71462e8 100644
--- a/pipi/Makefile.am
+++ b/pipi/Makefile.am
@@ -43,7 +43,7 @@ codec_sources =
 # Submodules
 paint_sources = \
 	paint/floodfill.c \
-	paint/line.c \ paint/line_template.h paint/aline_template.h
+	paint/line.c paint/line_template.h paint/aline_template.h \
 	paint/tile.c
 
 render_sources = \