diff --git a/UI/WebServerResources/GNUmakefile b/UI/WebServerResources/GNUmakefile
index b0f3645db..4691416b4 100644
--- a/UI/WebServerResources/GNUmakefile
+++ b/UI/WebServerResources/GNUmakefile
@@ -3,6 +3,9 @@
 include ../common.make
 
 WEBSERVER_RESOURCE_DIRS = css fonts img js
+JS_FILES = js/Administration.* js/Common.* js/Contacts.* js/Mailer.* js/Main.* js/Preferences.* js/Scheduler.* css/styles.*
+JS_LIB_FILES = js/vendor/angular-animate.* js/vendor/angular-aria.* js/vendor/angular-file-upload.min.js js/vendor/angular-material.* js/vendor/angular-sanitize.* js/vendor/angular-ui-router.* js/vendor/angular.* js/vendor/lodash.*
+CSS_FILES = css/styles.css css/styles.css.map
 
 .DEFAULT_GOAL := all
 
@@ -19,6 +22,15 @@ dev:
 	fi
 	grunt --stack build
 
+prod:
+	git stash
+	grunt --stack build
+	git update-index --no-assume-unchanged $(CSS_FILES) $(JS_FILES) $(JS_LIB_FILES)
+	git add -f $(CSS_FILES) $(JS_FILES) $(JS_LIB_FILES)
+	git commit -m "(js/css) Update generated files"
+	git update-index --assume-unchanged $(CSS_FILES) $(JS_FILES) $(JS_LIB_FILES)
+	git stash pop
+
 all:
 	@echo "The 'all' target does nothing. Use 'make dev' to generate static files and 'make install' to install them."