diff --git a/src/xenia/kernel/xam_ui.cc b/src/xenia/kernel/xam_ui.cc
index 986bf24bd..f399a722d 100644
--- a/src/xenia/kernel/xam_ui.cc
+++ b/src/xenia/kernel/xam_ui.cc
@@ -263,7 +263,6 @@ dword_result_t XamShowKeyboardUI(dword_t r3, dword_t flags,
                                  pointer_t<XAM_OVERLAPPED> overlapped) {
   // Unknown parameters. I've only seen zero.
   assert_zero(r3);
-  assert_zero(flags);
 
   if (!buffer) {
     return X_ERROR_INVALID_PARAMETER;