1 files changed, 1 insertions, 1 deletions

diff --git a/utils/imxtools/misc.h b/utils/imxtools/misc.h
index b0b7dfeba6..7ff9ce545a 100644
--- a/utils/imxtools/misc.h
+++ b/utils/imxtools/misc.h
@@ -38,7 +38,7 @@ typedef struct crypto_key_t *key_array_t;
 int g_nr_keys;
 key_array_t g_key_array;
 
-void *memdup(void *p, size_t len);
+void *memdup(const void *p, size_t len);
 void *augment_array(void *arr, size_t elem_sz, size_t cnt, void *aug, size_t aug_cnt);
 void generate_random_data(void *buf, size_t sz);
 void *xmalloc(size_t s);