1 files changed, 1 insertions, 0 deletions
diff --git a/src/error.hpp b/src/error.hpp
index 8b8fa5ce17..b60cb8517e 100644
--- a/src/error.hpp
+++ b/src/error.hpp
@@ -35,6 +35,7 @@ enum Error {
     ErrorSharingViolation,
     ErrorPipeBusy,
     ErrorPrimitiveTypeNotFound,
+    ErrorCacheUnavailable,
 };
 
 const char *err_str(Error err);