1 files changed, 1 insertions, 0 deletions
diff --git a/libhal.py b/libhal.py
index 4023edc..b243a26 100644
--- a/libhal.py
+++ b/libhal.py
@@ -113,6 +113,7 @@ HALError.define(HAL_ERROR_KSI_INDEX_CHUNK_MISSING   = "Key index chunk missing")
 HALError.define(HAL_ERROR_KSI_INDEX_CHUNK_OVERLAPS  = "Key index chunk overlaps")
 HALError.define(HAL_ERROR_KEYSTORE_WRONG_BLOCK_TYPE = "Wrong block type in keystore")
 HALError.define(HAL_ERROR_RPC_PROTOCOL_ERROR        = "RPC protocol error")
+HALError.define(HAL_ERROR_NOT_IMPLEMENTED           = "Not implemented")
 
 
 class Enum(int):