$OpenBSD: patch-qt4_immodule_plugin_cpp,v 1.2 2019/03/11 11:16:05 bentley Exp $

Index: qt4/immodule/plugin.cpp
--- qt4/immodule/plugin.cpp.orig
+++ qt4/immodule/plugin.cpp
@@ -68,6 +68,7 @@
 # undef None
 #endif
 #include "quiminputcontext_with_slave.h"
+#include <locale.h>
 
 #define UIM_QT_LIST_SUBIM_AS_QTIM 0
 
