SOURCE2_URL[0]=http://downloads.sourceforge.net/project/libpng-apng/libpng16/${VERSION}/${SOURCE2}
fi
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
diff --git a/graphics-libs/libpng/HISTORY b/graphics-libs/libpng/HISTORY
index 76c0beb..d32f19d 100644
--- a/graphics-libs/libpng/HISTORY
+++ b/graphics-libs/libpng/HISTORY
@@ -1,3 +1,7 @@
+2016-01-15 Treeve Jelbert <treeve AT sourcemage.org>
+ * DETAILS: version 1.6.21
+ swap order of download sites, sourceforge is much faster
+
2015-12-04 Treeve Jelbert <treeve AT sourcemage.org>
* DETAILS: version 1.6.20