diff --git a/AppVeyor/make_installer.sh b/AppVeyor/make_installer.sh
index d3ad584..03fc7d2 100644
--- a/AppVeyor/make_installer.sh
+++ b/AppVeyor/make_installer.sh
@@ -22,7 +22,7 @@ addFile ../../build/QtAV-depends-windows-x86+x64/bin/avcodec-57.dll
 #addFile ../../build/QtAV-depends-windows-x86+x64/bin/avfilter-6.dll
 addFile ../../build/QtAV-depends-windows-x86+x64/bin/avformat-57.dll
 addFile ../../build/QtAV-depends-windows-x86+x64/bin/avutil-55.dll
-addFile ../../build/QtAV-depends-windows-x86+x64/bin/postproc-54.dll
+#addFile ../../build/QtAV-depends-windows-x86+x64/bin/postproc-54.dll
 addFile ../../build/QtAV-depends-windows-x86+x64/bin/swresample-2.dll
 addFile ../../build/QtAV-depends-windows-x86+x64/bin/swscale-4.dll
 addFile /c/Qt/5.9/mingw53_32/bin/Qt5Core.dll