diff --git a/packages/graphics/libpng/meta b/packages/graphics/libpng/meta
index d5b1f3bc55..e6512a58bf 100644
--- a/packages/graphics/libpng/meta
+++ b/packages/graphics/libpng/meta
@@ -4,7 +4,7 @@ PKG_REV="1"
 PKG_ARCH="any"
 PKG_LICENSE="OSS"
 PKG_SITE="http://www.libpng.org/"
-PKG_URL="http://downloads.sourceforge.net/libpng/$PKG_NAME-$PKG_VERSION.tar.bz2"
+PKG_URL="$SOURCEFORGE_SRC/libpng/$PKG_NAME-$PKG_VERSION.tar.bz2"
 PKG_DEPENDS="zlib"
 PKG_BUILD_DEPENDS="toolchain zlib"
 PKG_PRIORITY="optional"