diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index 2b79315b3d..f192a7ef11 100644
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -683,16 +683,17 @@ static long map_to_wx_keysym( GdkEventKey *event )
         case GDK_F11:           key_code = WXK_F11;         break;
         case GDK_F12:           key_code = WXK_F12;         break;
         default:
-        {
-        if (event->length == 1)
         {
             if (event->length == 1)
             {
-                key_code = (unsigned char)*event->string;
-            }
-            else if ((keysym & 0xFF) == keysym)
-            {
-                key_code = (guint)keysym;
+                if (event->length == 1)
+                {
+                    key_code = (unsigned char)*event->string;
+                }
+                else if ((keysym & 0xFF) == keysym)
+                {
+                    key_code = (guint)keysym;
+                }
             }
         }
     }
diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp
index 2b79315b3d..f192a7ef11 100644
--- a/src/gtk1/window.cpp
+++ b/src/gtk1/window.cpp
@@ -683,16 +683,17 @@ static long map_to_wx_keysym( GdkEventKey *event )
         case GDK_F11:           key_code = WXK_F11;         break;
         case GDK_F12:           key_code = WXK_F12;         break;
         default:
-        {
-        if (event->length == 1)
         {
             if (event->length == 1)
             {
-                key_code = (unsigned char)*event->string;
-            }
-            else if ((keysym & 0xFF) == keysym)
-            {
-                key_code = (guint)keysym;
+                if (event->length == 1)
+                {
+                    key_code = (unsigned char)*event->string;
+                }
+                else if ((keysym & 0xFF) == keysym)
+                {
+                    key_code = (guint)keysym;
+                }
             }
         }
     }