1 files changed, 1 insertions, 0 deletions

diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h
index 42caa29e6..38b3d4c99 100644
--- a/src/core/loader/loader.h
+++ b/src/core/loader/loader.h
@@ -30,6 +30,7 @@ enum class ResultStatus {
     ErrorInvalidFormat,
     ErrorNotImplemented,
     ErrorNotLoaded,
+    ErrorNotUsed,
     ErrorAlreadyLoaded,
 };