diff --git a/src/cmd/cc/godefs.c b/src/cmd/cc/godefs.c
index 4274c562658..7457bd00075 100644
--- a/src/cmd/cc/godefs.c
+++ b/src/cmd/cc/godefs.c
@@ -188,10 +188,10 @@ printtypename(Type *t)
 
 	switch(t->etype) {
 	case TINT:
-		Bprint(&outbuf, "int");
+		Bprint(&outbuf, "int32");
 		break;
 	case TUINT:
-		Bprint(&outbuf, "uint");
+		Bprint(&outbuf, "uint32");
 		break;
 	case TCHAR:
 		Bprint(&outbuf, "int8");