1 files changed, 2 insertions, 0 deletions

diff --git a/src/burn/engine/registration.h b/src/burn/engine/registration.h
index e4dd6f4a..58c883da 100644
--- a/src/burn/engine/registration.h
+++ b/src/burn/engine/registration.h
@@ -22,6 +22,8 @@ const LPCWSTR BURN_REGISTRATION_REGISTRY_ENGINE_PROTOCOL_VERSION = L"EngineProto
 const LPCWSTR BURN_REGISTRATION_REGISTRY_BUNDLE_PROVIDER_KEY = L"BundleProviderKey";
 const LPCWSTR BURN_REGISTRATION_REGISTRY_BUNDLE_TAG = L"BundleTag";
 
+const LPCWSTR REGISTRY_BUNDLE_INSTALLED = L"Installed";
+
 enum BURN_RESUME_MODE
 {
     BURN_RESUME_MODE_NONE,