diff --git a/meta-arm/recipes-security/optee-ftpm/optee-ftpm/0001-add-enum-to-ta-flags.patch b/meta-arm/recipes-security/optee-ftpm/optee-ftpm/0001-add-enum-to-ta-flags.patch
index 7c61105b..175875c1 100644
--- a/meta-arm/recipes-security/optee-ftpm/optee-ftpm/0001-add-enum-to-ta-flags.patch
+++ b/meta-arm/recipes-security/optee-ftpm/optee-ftpm/0001-add-enum-to-ta-flags.patch
@@ -21,7 +21,7 @@ index 92c33c1..e83619d 100644
  #define TA_UUID                     TA_FTPM_UUID
  
 -#define TA_FLAGS                    (TA_FLAG_SINGLE_INSTANCE | TA_FLAG_INSTANCE_KEEP_ALIVE)
-+#define TA_FLAGS                    (TA_FLAG_SINGLE_INSTANCE | TA_FLAG_INSTANCE_KEEP_ALIVE | TA_FLAG_DEVICE_ENUM_SUPP)
++#define TA_FLAGS                    (TA_FLAG_SINGLE_INSTANCE | TA_FLAG_INSTANCE_KEEP_ALIVE | TA_FLAG_DEVICE_ENUM )
  #define TA_STACK_SIZE               (64 * 1024)
  #define TA_DATA_SIZE                (32 * 1024)