diff --git a/reactos/boot/environ/lib/mm/descriptor.c b/reactos/boot/environ/lib/mm/descriptor.c
index a6843c4bb0a..e7e6759ee6f 100644
--- a/reactos/boot/environ/lib/mm/descriptor.c
+++ b/reactos/boot/environ/lib/mm/descriptor.c
@@ -253,7 +253,6 @@ MmMdCopyList (
 {
     NTSTATUS Status;
     PULONG Used;
-    BOOLEAN Finished;
     PLIST_ENTRY First, NextEntry;
     PBL_MEMORY_DESCRIPTOR Descriptor;