diff --git a/lms/envs/common.py b/lms/envs/common.py
index db22ecdfa3..aa125b06e2 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -540,7 +540,7 @@ STATICFILES_IGNORE_PATTERNS = (
     "coffee/*",
 )
 
-PIPELINE_YUI_BINARY = 'yui-compressor'
+# PIPELINE_YUI_BINARY = 'yui-compressor'
 PIPELINE_SASS_BINARY = 'sass'
 PIPELINE_COFFEE_SCRIPT_BINARY = 'coffee'