diff -ru qt-everywhere-opensource-src-4.8.7.orig/src/corelib/tools/qlocale_icu.cpp qt-everywhere-opensource-src-4.8.7/src/corelib/tools/qlocale_icu.cpp
--- qt-everywhere-opensource-src-4.8.7.orig/src/corelib/tools/qlocale_icu.cpp	2015-05-07 14:14:48.000000000 +0000
+++ qt-everywhere-opensource-src-4.8.7/src/corelib/tools/qlocale_icu.cpp	2017-06-20 11:26:18.541751257 +0000
@@ -43,6 +43,8 @@
 #include "qlibrary.h"
 #include "qdebug.h"
 
+#define UCHAR_TYPE unsigned short
+
 #include "unicode/uversion.h"
 #include "unicode/ucol.h"