diff --git a/reactos/lib/drivers/oskittcp/include/freebsd/src/sys/sys/kernel.h b/reactos/lib/drivers/oskittcp/include/freebsd/src/sys/sys/kernel.h
index 2d42aee9f5c..18f031a900c 100644
--- a/reactos/lib/drivers/oskittcp/include/freebsd/src/sys/sys/kernel.h
+++ b/reactos/lib/drivers/oskittcp/include/freebsd/src/sys/sys/kernel.h
@@ -83,9 +83,14 @@ extern long timedelta;
 #ifdef _MSC_VER
 #define MAKE_SET(set, sym, type)
 #else
+#if defined(_M_AMD64)
+#define MAKE_SET(set, sym, type) \
+	asm(".stabs \"" #set "\", " #type ", 0, 0, " #sym)
+#else
 #define MAKE_SET(set, sym, type) \
 	asm(".stabs \"_" #set "\", " #type ", 0, 0, _" #sym)
 #endif
+#endif
 #define TEXT_SET(set, sym) MAKE_SET(set, sym, 23)
 #define DATA_SET(set, sym) MAKE_SET(set, sym, 25)
 #define BSS_SET(set, sym)  MAKE_SET(set, sym, 27)