diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c
index 96f60b63a6cb..e6ece49e18a8 100644
--- a/drivers/char/tpm/tpm-interface.c
+++ b/drivers/char/tpm/tpm-interface.c
@@ -33,10 +33,6 @@
 
 #include "tpm.h"
 
-#define TSC_MAX_ORDINAL 12
-#define TPM_PROTECTED_COMMAND 0x00
-#define TPM_CONNECTION_COMMAND 0x40
-
 /*
  * Bug workaround - some TPM's don't flush the most
  * recently changed pcr on suspend, so force the flush