diff --git a/src/pkcs15init/pkcs15-lib.c b/src/pkcs15init/pkcs15-lib.c
index 5cd17f0b..c11f8aea 100644
--- a/src/pkcs15init/pkcs15-lib.c
+++ b/src/pkcs15init/pkcs15-lib.c
@@ -74,11 +74,11 @@
 
 /* Default ID for new key/pin */
 #define DEFAULT_ID			0x45
-#define DEFAULT_PIN_FLAGS		0x03
-#define DEFAULT_PRKEY_FLAGS		0x03
-#define DEFAULT_PUBKEY_FLAGS		0x02
-#define DEFAULT_CERT_FLAGS		0x02
-#define DEFAULT_DATA_FLAGS		0x02
+#define DEFAULT_PIN_FLAGS		(SC_PKCS15_CO_FLAG_PRIVATE|SC_PKCS15_CO_FLAG_MODIFIABLE)
+#define DEFAULT_PRKEY_FLAGS		(SC_PKCS15_CO_FLAG_PRIVATE|SC_PKCS15_CO_FLAG_MODIFIABLE)
+#define DEFAULT_PUBKEY_FLAGS		(SC_PKCS15_CO_FLAG_MODIFIABLE)
+#define DEFAULT_CERT_FLAGS		(SC_PKCS15_CO_FLAG_MODIFIABLE)
+#define DEFAULT_DATA_FLAGS		(SC_PKCS15_CO_FLAG_MODIFIABLE)
 
 #define TEMPLATE_INSTANTIATE_MIN_INDEX	0x0
 #define TEMPLATE_INSTANTIATE_MAX_INDEX	0xFE