diff --git a/mem.c b/mem.c
index b767f1bd..ef273c7e 100644
--- a/mem.c
+++ b/mem.c
@@ -167,48 +167,10 @@ static const struct xlat mmap_flags[] = {
 #endif
 #ifdef MAP_NOCORE
 	{ MAP_NOCORE,	"MAP_NOCORE"	},
-#endif
-#ifdef TILE
-	{ MAP_CACHE_NO_LOCAL, "MAP_CACHE_NO_LOCAL" },
-	{ MAP_CACHE_NO_L2, "MAP_CACHE_NO_L2" },
-	{ MAP_CACHE_NO_L1, "MAP_CACHE_NO_L1" },
 #endif
 	{ 0,		NULL		},
 };
 
-#ifdef TILE
-static int
-addtileflags(long flags)
-{
-	long home = flags & _MAP_CACHE_MKHOME(_MAP_CACHE_HOME_MASK);
-	flags &= ~_MAP_CACHE_MKHOME(_MAP_CACHE_HOME_MASK);
-
-	if (flags & _MAP_CACHE_INCOHERENT) {
-		flags &= ~_MAP_CACHE_INCOHERENT;
-		if (home == MAP_CACHE_HOME_NONE) {
-			tprints("|MAP_CACHE_INCOHERENT");
-			return flags;
-		}
-		tprints("|_MAP_CACHE_INCOHERENT");
-	}
-
-	switch (home) {
-	case 0:	break;
-	case MAP_CACHE_HOME_HERE: tprints("|MAP_CACHE_HOME_HERE"); break;
-	case MAP_CACHE_HOME_NONE: tprints("|MAP_CACHE_HOME_NONE"); break;
-	case MAP_CACHE_HOME_SINGLE: tprints("|MAP_CACHE_HOME_SINGLE"); break;
-	case MAP_CACHE_HOME_TASK: tprints("|MAP_CACHE_HOME_TASK"); break;
-	case MAP_CACHE_HOME_HASH: tprints("|MAP_CACHE_HOME_HASH"); break;
-	default:
-		tprintf("|MAP_CACHE_HOME(%ld)",
-			(home >> _MAP_CACHE_HOME_SHIFT) );
-		break;
-	}
-
-	return flags;
-}
-#endif
-
 static int
 print_mmap(struct tcb *tcp, long *u_arg, unsigned long long offset)
 {
@@ -226,11 +188,7 @@ print_mmap(struct tcb *tcp, long *u_arg, unsigned long long offset)
 		/* flags */
 #ifdef MAP_TYPE
 		printxval(mmap_flags, u_arg[3] & MAP_TYPE, "MAP_???");
-# ifdef TILE
-		addflags(mmap_flags, addtileflags(u_arg[3] & ~MAP_TYPE));
-# else
 		addflags(mmap_flags, u_arg[3] & ~MAP_TYPE);
-# endif
 #else
 		printflags(mmap_flags, u_arg[3], "MAP_???");
 #endif