diff --git a/reactos/drivers/lib/oskittcp/oskittcp.xml b/reactos/drivers/lib/oskittcp/oskittcp.xml
index 5c47b9640be..b762fb0a92d 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp.xml
+++ b/reactos/drivers/lib/oskittcp/oskittcp.xml
@@ -5,7 +5,6 @@
 	<define name="_DISABLE_TIDENTS"/>
 	<define name="__USE_W32API"/>
 	<define name="__NO_CTYPE_INLINES" />
-	<define name="MEMTRACK" />
 	<include>drivers/lib/oskittcp/include/freebsd</include>
 	<include>drivers/lib/oskittcp/include/freebsd/sys/include</include>
 	<include>drivers/lib/oskittcp/include/freebsd/src/sys</include>