diff --git a/srcpkgs/libpng/template b/srcpkgs/libpng/template
index 29794baaf5..52b725f838 100644
--- a/srcpkgs/libpng/template
+++ b/srcpkgs/libpng/template
@@ -1,6 +1,7 @@
 # Template build file for 'libpng'.
 pkgname=libpng
 version=1.2.41
+revision=1
 distfiles="${SOURCEFORGE_SITE}/$pkgname/$pkgname-$version.tar.bz2"
 build_style=gnu_configure
 short_desc="Library for manipulating PNG images"