diff --git a/.travis.yml b/.travis.yml
index 9c09804..e268eeb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,11 +11,11 @@ install:
 script:
     - ./generate_patch.sh
     - cd out/slacktheme/firefox && 7z a -tzip firefox-slack.zip * && cd ../../..
-    - cd out/slacktheme && mv firefox chrome-slack && 7z a -tzip chrome-slack.zip chrome-slack && cd ../..
+    - cd out/slacktheme && mv chrome chrome-slack && 7z a -tzip chrome-slack.zip chrome-slack && cd ../..
     - cd out/ghctheme/firefox && 7z a -tzip firefox-ghc.zip * && cd ../../..
-    - cd out/ghctheme && mv firefox chrome-ghc && 7z a -tzip chrome-ghc.zip chrome-ghc && cd ../..
+    - cd out/ghctheme && mv chrome chrome-ghc && 7z a -tzip chrome-ghc.zip chrome-ghc && cd ../..
     - cd out/darktheme/firefox && 7z a -tzip firefox-dark.zip * && cd ../../..
-    - cd out/darktheme && mv firefox chrome-dark && 7z a -tzip chrome-dark.zip chrome-dark && cd ../..
+    - cd out/darktheme && mv chrome chrome-dark && 7z a -tzip chrome-dark.zip chrome-dark && cd ../..
     - cp out/slacktheme/gmonkeyscript.js out/gmonkeyscript-slack.js
     - cp out/ghctheme/gmonkeyscript.js out/gmonkeyscript-ghc.js
     - cp out/darktheme/gmonkeyscript.js out/gmonkeyscript-dark.js
diff --git a/README.md b/README.md
index c076b3d..1c44098 100644
--- a/README.md
+++ b/README.md
@@ -35,14 +35,14 @@ Installing from official release files
 - Open it with Firefox to install the extension and follow the instructions.
 - Enjoy
 
-<!--- ### Using the Chrome extension (not signed by Google)
+### Using the Chrome extension (not signed by Google)
 
 - Download the `chrome-<color>.zip` file of your choice from the 'releases' section: <https://github.com/paveyry/better-hangoutschat/releases>
 - Unzip the archive
 - In Chrome, open <chrome://extensions>
 - Click "Developer mode" at the top right-hand corner
 - Click "Load unpacked" and select the directory extracted from the zip archive
-- Enjoy -->
+- Enjoy
 
 ### Using the javascript snippet with Tampermonkey/Greasemonkey
 
diff --git a/generate_patch.sh b/generate_patch.sh
index 2e0a153..8dcdc19 100755
--- a/generate_patch.sh
+++ b/generate_patch.sh
@@ -27,6 +27,10 @@ generateFiles() {
    cp "$PLUGIN" $2/firefox/plugin.js
    mkdir -p "$2/firefox/icons"
    cp browser_extensions/icon.png "$2/firefox/icons/icon.png"
+
+   cp -r "$2/firefox" "$2/chrome"
+   cat "$2/chrome/color.css" | sed -E 's/!important;$/;/g' | sed -E 's/;$/!important;/g' > "$2/chrome/color.css"
+   cat "$2/chrome/shape.css" | sed -E 's/!important;$/;/g' | sed -E 's/;$/!important;/g' > "$2/chrome/shape.css"
 }
 
 generateFiles "color_slack.css" "out/slacktheme" "Slack"