diff --git a/karma.conf.ci.js b/karma.conf.ci.js
index 92f13ed..3fedb71 100644
--- a/karma.conf.ci.js
+++ b/karma.conf.ci.js
@@ -33,11 +33,6 @@ var customLaunchers = {
     browserName: 'safari',
     version: '9.0'
   },
-  sl_ie_9: {
-    base: 'SauceLabs',
-    browserName: 'internet explorer',
-    version: '9'
-  },
   sl_ie_10: {
     base: 'SauceLabs',
     browserName: 'internet explorer',