--- gcc/config/pa/pa-hpux7.h	2018/04/24 18:17:22	1.1.1.2
+++ gcc/config/pa/pa-hpux7.h	2018/04/24 18:23:32	1.1.1.3
@@ -29,13 +29,9 @@ the Free Software Foundation, 675 Mass A
 /* Make GCC agree with types.h.  */
 #undef SIZE_TYPE
 #undef PTRDIFF_TYPE
-#undef WCHAR_TYPE
-#undef WCHAR_TYPE_SIZE
 
 #define SIZE_TYPE "unsigned int"
 #define PTRDIFF_TYPE "int"
-#define WCHAR_TYPE "unsigned int"
-#define WCHAR_TYPE_SIZE 32
 
 /* HPUX doesn't use any debugging format that GCC knows about.  */
 #undef DBX_DEBUGGING_INFO