diff --git a/reactos/boot/environ/lib/misc/image.c b/reactos/boot/environ/lib/misc/image.c
index 738fb0fbc3a..8061ddf2666 100644
--- a/reactos/boot/environ/lib/misc/image.c
+++ b/reactos/boot/environ/lib/misc/image.c
@@ -921,6 +921,17 @@ BlpPdParseReturnArguments (
     return STATUS_NOT_IMPLEMENTED;
 }
 
+NTSTATUS
+ImgArchEfiStartBootApplication (
+    _In_ PBL_APPLICATION_ENTRY AppEntry,
+    _In_ PVOID ImageBase,
+    _In_ ULONG ImageSize,
+    _In_ PBL_RETURN_ARGUMENTS ReturnArguments
+    )
+{
+    return STATUS_NOT_IMPLEMENTED;
+}
+
 NTSTATUS
 BlImgStartBootApplication (
     _In_ ULONG AppHandle,