diff --git a/multimedia/graphics/libpng/files/libpng-1.6.21-apng.patch.gz b/multimedia/graphics/libpng/files/libpng-1.6.21-apng.patch.gz
new file mode 100644
index 00000000..4dd296b9
Binary files /dev/null and b/multimedia/graphics/libpng/files/libpng-1.6.21-apng.patch.gz differ
diff --git a/multimedia/graphics/libpng/pspec.xml b/multimedia/graphics/libpng/pspec.xml
index fdf2e085..edc34fc4 100644
--- a/multimedia/graphics/libpng/pspec.xml
+++ b/multimedia/graphics/libpng/pspec.xml
@@ -17,7 +17,7 @@
zlib-devel
-
+ libpng-1.6.21-apng.patch.gz
libpng-multilib.patch