diff --git a/lib/ace/keyboard/textinput.js b/lib/ace/keyboard/textinput.js
index ed213d70..aa96d91a 100644
--- a/lib/ace/keyboard/textinput.js
+++ b/lib/ace/keyboard/textinput.js
@@ -475,15 +475,12 @@ var TextInput = function(parentNode, host) {
         }, 0);
     }
 
-    // firefox fires contextmenu event after opening it
-    if (!useragent.isGecko || useragent.isMac) {
-        var onContextMenu = function(e) {
-            host.textInput.onContextMenu(e);
-            onContextMenuClose();
-        };
-        event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
-        event.addListener(text, "contextmenu", onContextMenu);
-    }
+    var onContextMenu = function(e) {
+        host.textInput.onContextMenu(e);
+        onContextMenuClose();
+    };
+    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
+    event.addListener(text, "contextmenu", onContextMenu);
 };
 
 exports.TextInput = TextInput;