diff --git a/mobile/src/com/cradle/iitc_mobile/IITC_PluginPreferenceActivity.java b/mobile/src/com/cradle/iitc_mobile/IITC_PluginPreferenceActivity.java
index fe1680cb..0e9f23b2 100644
--- a/mobile/src/com/cradle/iitc_mobile/IITC_PluginPreferenceActivity.java
+++ b/mobile/src/com/cradle/iitc_mobile/IITC_PluginPreferenceActivity.java
@@ -215,8 +215,8 @@ public class IITC_PluginPreferenceActivity extends PreferenceActivity {
             plugin_cat = USER_PLUGIN + plugin_cat;
         }
 
-        // do not add deleted plugins
-        if (plugin_cat.equals("Deleted")) {
+        // do not add deleted or stock map plugins
+        if (plugin_cat.equals("Deleted") || plugin_cat.equals("Stock")) {
             mDeletedPlugins++;
             return;
         }