diff --git a/reactos/w32api/include/ntstatus.h b/reactos/w32api/include/ntstatus.h
index c04a6ec1b53..fbba0d23801 100644
--- a/reactos/w32api/include/ntstatus.h
+++ b/reactos/w32api/include/ntstatus.h
@@ -25,9 +25,12 @@
 /*
  * Debug codes
  */
-#define DBG_CONTROL_C                    ((NTSTATUS)0x40010005L)
 #define DBG_PRINTEXCEPTION_C             ((NTSTATUS)0x40010006L)
+
+#ifndef _WINNT_H
+#define DBG_CONTROL_C                    ((NTSTATUS)0x40010005L)
 #define DBG_CONTROL_BREAK                ((NTSTATUS)0x40010008L)
+#endif
 
 /*
  * Exception codes
diff --git a/reactos/w32api/include/winnt.h b/reactos/w32api/include/winnt.h
index 11f067c6861..419eed717d3 100644
--- a/reactos/w32api/include/winnt.h
+++ b/reactos/w32api/include/winnt.h
@@ -1255,8 +1255,10 @@ typedef enum
 #define DBG_TERMINATE_THREAD 0x40010003
 #define DBG_TERMINATE_PROCESS 0x40010004
 #ifndef WIN32_NO_STATUS
+#ifndef __WINE_NTSTATUS_H
 #define DBG_CONTROL_C 0x40010005
 #define DBG_CONTROL_BREAK 0x40010008
+#endif
 #define DBG_EXCEPTION_NOT_HANDLED 0x80010001
 #endif
 #define TAPE_ABSOLUTE_POSITION 0