diff --git a/cms/envs/dev.py b/cms/envs/dev.py
index b8d4d14b9e..c4465a0e06 100644
--- a/cms/envs/dev.py
+++ b/cms/envs/dev.py
@@ -112,6 +112,10 @@ CACHE_TIMEOUT = 0
 # Dummy secret key for dev
 SECRET_KEY = '85920908f28904ed733fe576320db18cabd7b6cd'
 
+################################ PIPELINE #################################
+
+PIPELINE_SASS_ARGUMENTS = '--debug-info --require {proj_dir}/static/sass/bourbon/lib/bourbon.rb'.format(proj_dir=PROJECT_ROOT)
+
 ################################ DEBUG TOOLBAR #################################
 INSTALLED_APPS += ('debug_toolbar', 'debug_toolbar_mongo')
 MIDDLEWARE_CLASSES += ('django_comment_client.utils.QueryCountDebugMiddleware',
diff --git a/lms/envs/dev.py b/lms/envs/dev.py
index 24bad58459..8363f744a0 100644
--- a/lms/envs/dev.py
+++ b/lms/envs/dev.py
@@ -221,7 +221,7 @@ FILE_UPLOAD_HANDLERS = (
 
 ########################### PIPELINE #################################
 
-PIPELINE_SASS_ARGUMENTS = '-r {proj_dir}/static/sass/bourbon/lib/bourbon.rb'.format(proj_dir=PROJECT_ROOT)
+PIPELINE_SASS_ARGUMENTS = '--debug-info --require {proj_dir}/static/sass/bourbon/lib/bourbon.rb'.format(proj_dir=PROJECT_ROOT)
 
 ########################## PEARSON TESTING ###########################
 MITX_FEATURES['ENABLE_PEARSON_HACK_TEST'] = True