diff --git a/reactos/boot/freeldr/freeldr/arch/i386/loader.c b/reactos/boot/freeldr/freeldr/arch/i386/loader.c
index 9fd6a57487d..b2a43d39b99 100644
--- a/reactos/boot/freeldr/freeldr/arch/i386/loader.c
+++ b/reactos/boot/freeldr/freeldr/arch/i386/loader.c
@@ -596,6 +596,14 @@ FrLdrMapImage(IN FILE *Image,
     ULONG ImageSize;
     NTSTATUS Status = STATUS_SUCCESS;
 
+    /* Try to see, maybe it's loaded already */
+    if (LdrGetModuleObject(Name) != NULL)
+    {
+        /* It's loaded, return NULL. It would be wise to return 
+           correct LoadBase, but it seems to be ignored almost everywhere */
+        return NULL;
+    }
+
     /* Set the virtual (image) and physical (load) addresses */
     LoadBase = (PVOID)NextModuleBase;
     ImageBase = RVA(LoadBase , -KERNEL_BASE_PHYS + KSEG0_BASE);