diff --git a/README.md b/README.md
index 289c3580..356d11c5 100644
--- a/README.md
+++ b/README.md
@@ -66,20 +66,6 @@ We have automated the build, with a few additions:
 
 This is available as a shell script at `bin/cibuild.sh`.
 
-### Errors
-
-If you get `Fatal undefined` error, remember to set the Ruby version to 2.3.0. Most of us use rbenv:
-
-```
-$ rbenv local 2.3.0
-```
-
-or in rvm:
-
-```
-$ rvm use 2.3.0
-```
-
 ### Dependencies
 
 We use Bourbon 4.2.7. We include its scss files directly rather than calling it via its node package. Bourbon and Neat live under `/assets/sass/vendor`.
diff --git a/bin/cibuild.sh b/bin/cibuild.sh
index 3e369439..4c1cccc6 100755
--- a/bin/cibuild.sh
+++ b/bin/cibuild.sh
@@ -3,8 +3,7 @@
 # Fail fast and be aware of exit codes
 set -eo pipefail
 
-gem install scss_lint scss_lint_reporter_checkstyle
 npm install AusDTO/gulp-html
 npm install
 # do linting, build scss into css, minify and generate styleguide
-./node_modules/.bin/gulp build.prod
\ No newline at end of file
+./node_modules/.bin/gulp build.prod