diff --git a/reactos/drivers/net/npf/dump.c b/reactos/drivers/net/npf/dump.c
index a22cc3345d7..cbc26dbc8c7 100644
--- a/reactos/drivers/net/npf/dump.c
+++ b/reactos/drivers/net/npf/dump.c
@@ -37,7 +37,6 @@
 #include "packet.h"
 #include "win_bpf.h"
 
-#define assert(exp)     ((void)0)
 //-------------------------------------------------------------------
 
 NTSTATUS