1 files changed, 1 insertions, 1 deletions

diff --git a/tools/ideviceprovision.c b/tools/ideviceprovision.c
index 1dee899..754b84d 100644
--- a/tools/ideviceprovision.c
+++ b/tools/ideviceprovision.c
@@ -106,7 +106,7 @@ static void asn1_next_item(unsigned char** p)
         }
 }
 
-static size_t asn1_item_get_size(unsigned char* p)
+static size_t asn1_item_get_size(const unsigned char* p)
 {
         size_t res = 0;
         char bsize = *(p+1);