diff --git a/PostBuild/upx.exe b/PostBuild/upx.exe
deleted file mode 100644
index b0b309ac7..000000000
Binary files a/PostBuild/upx.exe and /dev/null differ
diff --git a/PostBuild/upxCxbx.bat b/PostBuild/upxCxbx.bat
deleted file mode 100644
index 7c4b97f15..000000000
--- a/PostBuild/upxCxbx.bat
+++ /dev/null
@@ -1,2 +0,0 @@
-upx -9 ../Bin/Cxbx.exe
-upx -9 ../Bin/Cxbx.dll