1 files changed, 1 insertions, 13 deletions
diff --git a/ks.c b/ks.c
index 0e6b4ec..72bb0fe 100644
--- a/ks.c
+++ b/ks.c
@@ -41,13 +41,6 @@
 #include "hal_internal.h"
 #include "ks.h"
 
-#ifdef DO_TIMING
-#include "stm-dwt.h"
-#else
-#define DWT_start(x)
-#define DWT_stop(x)
-#endif
-
 /*
  * PIN block gets the all-zeros UUID, which will never be returned by
  * the UUID generation code (by definition -- it's not a version 4 UUID).
@@ -676,13 +669,8 @@ hal_error_t hal_ks_fetch(hal_ks_t *ks,
 
     *der_len = der_max;
 
-    DWT_start(DWT_hal_mkm_get_kek);
-    if ((err = hal_mkm_get_kek(kek, &kek_len, sizeof(kek))) == HAL_OK) {
-      DWT_stop(DWT_hal_mkm_get_kek);
-      DWT_start(DWT_hal_aes_keyunwrap);
+    if ((err = hal_mkm_get_kek(kek, &kek_len, sizeof(kek))) == HAL_OK)
       err = hal_aes_keyunwrap(NULL, kek, kek_len, der, k_der_len, der, der_len);
-      DWT_stop(DWT_hal_aes_keyunwrap);
-    }
 
     memset(kek, 0, sizeof(kek));
   }