diff --git a/autotest-js.sh b/autotest-js.sh
index 0b38084fff0..7205cf4c42d 100755
--- a/autotest-js.sh
+++ b/autotest-js.sh
@@ -10,13 +10,4 @@
 
 set -euo pipefail
 
-# create scss test
-# We use the deprecated node-sass module for that as the compilation fails with modern modules. See "DEPRECATION WARNING" during execution of this script.
-mkdir -p tests/css
-for SCSSFILE in core/css/*.scss
-do
-    FILE=$(basename $SCSSFILE)
-    printf "\$webroot:''; @import 'functions.scss'; @import 'variables.scss'; @import '${FILE}';" | ./node_modules/.bin/node-sass --include-path core/css/ > tests/css/${FILE}.css
-done
-
 npm run test:jsunit
\ No newline at end of file
diff --git a/tests/karma.config.js b/tests/karma.config.js
index b1cd35a52dd..1b36dbfed5c 100644
--- a/tests/karma.config.js
+++ b/tests/karma.config.js
@@ -201,12 +201,6 @@ module.exports = function(config) {
 		included: true,
 		served: true
 	});
-	files.push({
-		pattern: 'tests/css/*.css',
-		watched: true,
-		included: true,
-		served: true
-	});
 
 	// Allow fonts
 	files.push({