diff --git a/platform/lang-impl/src/com/intellij/ui/popup/util/MasterDetailPopupBuilder.java b/platform/lang-impl/src/com/intellij/ui/popup/util/MasterDetailPopupBuilder.java
index b8d4eace14ca..f00c3e45d6a8 100644
--- a/platform/lang-impl/src/com/intellij/ui/popup/util/MasterDetailPopupBuilder.java
+++ b/platform/lang-impl/src/com/intellij/ui/popup/util/MasterDetailPopupBuilder.java
@@ -169,7 +169,7 @@ public class MasterDetailPopupBuilder implements MasterController {
         }
       };
       //native button is pretty enough
-      if (SystemInfo.isMacOSLion || SystemInfo.isMacOSMountainLion) {
+      if ((SystemInfo.isMacOSLion || SystemInfo.isMacOSMountainLion) &&  !UIUtil.isUnderDarcula()) {
         final JButton done = new JButton("Done");
         done.setMnemonic('o');
         done.addActionListener(actionListener);