diff --git a/Makefile b/Makefile
index 19c8cb42..2f1ef776 100644
--- a/Makefile
+++ b/Makefile
@@ -141,7 +141,12 @@ js: init
 	@@cat ${JSFILES} >> ${OUTPUT}/${NAME}.js
 	# ..... and then minify it
 	@@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.js
-	@@java -jar build/google-compiler-20111003.jar --js ${OUTPUT}/${NAME}.js --warning_level QUIET >> ${OUTPUT}/${NAME}.min.js
+	@@java -XX:ReservedCodeCacheSize=64m \
+				-jar build/google-compiler-20111003.jar \
+				--js ${OUTPUT}/${NAME}.js \
+				--js_output_file ${OUTPUT}/${NAME}.tmp.js
+	@@cat ${OUTPUT}/${NAME}.tmp.js >> ${OUTPUT}/${NAME}.min.js
+	@@rm ${OUTPUT}/${NAME}.tmp.js
 	# -------------------------------------------------