diff --git a/sitecatalyst.install b/sitecatalyst.install
index be19a5c..23d93c6 100644
--- a/sitecatalyst.install
+++ b/sitecatalyst.install
@@ -75,7 +75,7 @@ function sitecatalyst_update_7001() {
     // Migrate any existing contexts that refer to the old omniture variables.
     if (module_exists('context')) {
       $contexts = context_load();
-      foreach ($contexts as $cid => &$context) {
+      foreach ($contexts as &$context) {
         if (isset($context->reactions)) {
           foreach ($context->reactions as $reaction_name => $reaction) {
             if ($reaction_name == 'omniture_vars') {
@@ -117,7 +117,7 @@ function sitecatalyst_update_7001() {
  * @return bool
  */
 function _sitecatalyst_module_includes_omniture($info) {
-  foreach ($info as $key => $value) {
+  foreach ($info as $value) {
     if (is_array($value)) {
       _sitecatalyst_module_includes_omniture($value);
     }