diff --git a/tasks/publish.sh b/tasks/publish.sh
index faf24b502a..1e36e6064d 100755
--- a/tasks/publish.sh
+++ b/tasks/publish.sh
@@ -64,13 +64,18 @@ assert_version_match() {
 #
 # Build all of the distribution profiles.
 #
-build_profiles() {
+build_js() {
   for p in ${@}; do
     echo building ${BUILDS}/${p}.js
     node ./tasks/build.js config/${p}.json ${BUILDS}/${p}.js
   done
 }
 
+build_css() {
+  ./node_modules/clean-css/bin/cleancss css/ol.css -o ${BUILDS}/ol.css
+  cp css/ol.css ${BUILDS}/ol-debug.css
+}
+
 #
 # Check out the provided tag.  This ensures that the tag has been pushed to
 # the canonical remote.
@@ -90,7 +95,8 @@ main() {
   checkout_tag ${1}
   assert_version_match ${1}
   rm -rf ${BUILDS}
-  build_profiles ${PROFILES}
+  build_js ${PROFILES}
+  build_css
   npm publish
 }