diff --git a/reactos/ntoskrnl/config b/reactos/ntoskrnl/config
index c6b35416fa4..6641f79a08e 100644
--- a/reactos/ntoskrnl/config
+++ b/reactos/ntoskrnl/config
@@ -16,4 +16,4 @@ DBG := 1
 #
 # Whether to compile a multiprocessor or single processor version
 #
-MP := 1
+MP := 0