diff -r 26068971a4de -r b8c14f26a2fb QTfrontend/sdlkeys.h
--- a/QTfrontend/sdlkeys.h	Wed Dec 30 08:50:19 2015 -0500
+++ b/QTfrontend/sdlkeys.h	Wed Dec 30 11:59:43 2015 -0500
@@ -118,8 +118,8 @@
     {"insert", QT_TRANSLATE_NOOP("binds (keys)", "Insert")},
     {"home", QT_TRANSLATE_NOOP("binds (keys)", "Home")},
     {"end", QT_TRANSLATE_NOOP("binds (keys)", "End")},
-    {"page up", QT_TRANSLATE_NOOP("binds (keys)", "Page up")},
-    {"page down", QT_TRANSLATE_NOOP("binds (keys)", "Page down")},
+    {"page_up", QT_TRANSLATE_NOOP("binds (keys)", "Page up")},
+    {"page_down", QT_TRANSLATE_NOOP("binds (keys)", "Page down")},
     {"f1", "F1"},
     {"f2", "F2"},
     {"f3", "F3"},