diff --git a/reactos/dll/win32/gdi32/objects/text.c b/reactos/dll/win32/gdi32/objects/text.c
index 5de6edcb597..e434532fc43 100644
--- a/reactos/dll/win32/gdi32/objects/text.c
+++ b/reactos/dll/win32/gdi32/objects/text.c
@@ -1,5 +1,7 @@
 #include "precomp.h"
 
+#define NDEBUG
+#include <debug.h>
 
 /*
  * @implemented