--- gcc/config/sparc/netbsd.h	2018/04/24 18:21:36	1.1.1.1
+++ gcc/config/sparc/netbsd.h	2018/04/24 18:29:03	1.1.1.2
@@ -1,8 +1,8 @@
-#include "sparc/sparc.h"
+#include <sparc/sparc.h>
 
 /* Get generic NetBSD definitions.  */
 
-#include "netbsd.h"
+#include <netbsd.h>
 
 /* Names to predefine in the preprocessor for this target machine.  */
 
@@ -18,11 +18,13 @@
 #define PTRDIFF_TYPE "int"
 
 #undef WCHAR_TYPE
-#define WCHAR_TYPE "short unsigned int"
-#define WCHAR_UNSIGNED 1
+#define WCHAR_TYPE "int"
+
+#undef WCHAR_UNSIGNED
+#define WCHAR_UNSIGNED 0
 
 #undef WCHAR_TYPE_SIZE
-#define WCHAR_TYPE_SIZE 16
+#define WCHAR_TYPE_SIZE 32
 
 /* This is BSD, so it wants DBX format.  */