--- gcc/config/i386/x-aix	2018/04/24 18:10:27	1.1.1.1
+++ gcc/config/i386/x-aix	2018/04/24 18:23:26	1.1.1.2
@@ -10,6 +10,3 @@ ALLOCA = alloca.o
 #CLIB_S = -lc_s
 
 CLIB = -lld $(MALLOCLIB) $(CLIB_S)
-
-# Use a special fixincludes file to avoid munging types.h.
-FIXINCLUDES = fixinc.ps2