diff --git a/mac/make_thin.sh b/mac/make_thin.sh
new file mode 100755
index 0000000..3112579
--- /dev/null
+++ b/mac/make_thin.sh
@@ -0,0 +1,21 @@
+rm -rf thin
+BINFOLDER=$1
+LIST=`cd $BINFOLDER; ls Qt* *.so *.dylib Python 2>/dev/null`
+for FILE in $LIST
+do
+	ISFAT=`lipo -info $BINFOLDER/$FILE|grep -v Non-fat`
+	if [ "$ISFAT" != "" ]
+	then
+		echo "Fat Binary:  $FILE"
+		mkdir -p thin
+		lipo -thin i386 -output thin/$FILE $BINFOLDER/$FILE 
+	fi
+done
+
+if [ -d thin ]
+then 
+	mv thin/* $BINFOLDER
+else
+	echo No files to lipo
+fi
+rm -rf thin