diff --git a/lms/envs/dev_ike.py b/lms/envs/dev_ike.py
index 86b434957a..ad0380b3cc 100644
--- a/lms/envs/dev_ike.py
+++ b/lms/envs/dev_ike.py
@@ -72,6 +72,12 @@ COURSE_SETTINGS =  {'6.002_Spring_2012': {'number' : '6.002x',
                                     'github_url': 'https://github.com/MITx/7.03x',
                                     'active' : True,
                                     },
+                    '3.091x_Fall_2012': {'number' : '3.091x',
+                                    'title'  : 'Introduction to Solid State Chemistry',
+                                    'xmlpath': '/3.091x/',
+                                    'github_url': 'https://github.com/MITx/3.091x',
+                                    'active' : True,
+                                    },
                     '18.06x_Linear_Algebra': {'number' : '18.06x',
                                     'title'  : 'Linear Algebra',
                                     'xmlpath': '/18.06x/',