diff --git a/src/gui/kstandardshortcut.cpp b/src/gui/kstandardshortcut.cpp
--- a/src/gui/kstandardshortcut.cpp
+++ b/src/gui/kstandardshortcut.cpp
@@ -344,6 +344,18 @@
         }
 
         cut << info->cutDefault2;
+
+        // Shortcuts with a 3rd default
+        switch (id) {
+            case TabNext:
+                cut << CTRL(PageDown);
+                break;
+            case TabPrev:
+                cut << CTRL(PageUp);
+                break;
+            default:
+                break;
+        }
     }
 
     return cut;