diff --git a/.travis.yml b/.travis.yml
index 493a002..2c60f1d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,9 +73,9 @@ addons:
       - gcc-mingw-w64-x86-64
       - gcc-mingw-w64
       - mingw-w64
-#     - libpng-mingw-w64
-      - libz-mingw-w64
+#     - libz-mingw-w64
       - libz-mingw-w64-dev
+      - libpng-mingw-w64-dev
 
 notifications:
   irc: