1 files changed, 0 insertions, 1 deletions
diff --git a/traps.h b/traps.h
index 4422d74..0bd1fd8 100644
--- a/traps.h
+++ b/traps.h
@@ -25,7 +25,6 @@
 // These are arbitrarily chosen, but with care not to overlap
 // processor defined exceptions or interrupt vectors.
 #define T_SYSCALL       64      // system call
-#define T_TLBFLUSH      65      // flush TLB
 #define T_DEFAULT      500      // catchall
 
 #define T_IRQ0          32      // IRQ 0 corresponds to int T_IRQ