diff --git a/lms/static/sass/application-rtl.scss.mako b/lms/static/sass/application-rtl.scss.mako
index 050d8c9a52..32b3058c88 100644
--- a/lms/static/sass/application-rtl.scss.mako
+++ b/lms/static/sass/application-rtl.scss.mako
@@ -1,5 +1,3 @@
-## Note: This Sass infrastructure is repeated in application-extend1 and application-extend2, but needed in order to address an IE9 rule limit within CSS - http://blogs.msdn.com/b/ieinternals/archive/2011/05/14/10164546.aspx
-
 // lms - css application architecture
 // ====================
 
diff --git a/lms/static/sass/application.scss.mako b/lms/static/sass/application.scss.mako
index 18b65affbf..3a1a71f6e5 100644
--- a/lms/static/sass/application.scss.mako
+++ b/lms/static/sass/application.scss.mako
@@ -1,5 +1,3 @@
-## Note: This Sass infrastructure is repeated in application-extend1 and application-extend2, but needed in order to address an IE9 rule limit within CSS - http://blogs.msdn.com/b/ieinternals/archive/2011/05/14/10164546.aspx
-
 // lms - css application architecture
 // ====================