diff --git a/cms/envs/common.py b/cms/envs/common.py
index c4a972ef59..850b09fae1 100644
--- a/cms/envs/common.py
+++ b/cms/envs/common.py
@@ -1977,7 +1977,8 @@ ADVANCED_PROBLEM_TYPES = [
 ]
 
 LIBRARY_BLOCK_TYPES = [
-    # Per https://github.com/openedx/build-test-release-wg/issues/231 we removed the library source content block from defaults.
+    # Per https://github.com/openedx/build-test-release-wg/issues/231
+    # we removed the library source content block from defaults until complete.
     {
         'component': 'library_content',
         'boilerplate_name': None