diff --git a/lib/filesystem/MinizipExtensions.cpp b/lib/filesystem/MinizipExtensions.cpp
index c98eccdfd..e58fb3a9d 100644
--- a/lib/filesystem/MinizipExtensions.cpp
+++ b/lib/filesystem/MinizipExtensions.cpp
@@ -67,7 +67,7 @@ inline long streamSeek(voidpf opaque, voidpf stream, ZPOS64_T offset, int origin
 	}
 	if(ret == -1)
 		logGlobal->error("Stream seek failed");
-	return ret;
+	return 0;
 }
 
 template<class Stream>