diff --git a/reactos/hal/halx86/irql.c b/reactos/hal/halx86/irql.c
index 0e46e7661b0..5984122412a 100644
--- a/reactos/hal/halx86/irql.c
+++ b/reactos/hal/halx86/irql.c
@@ -1,4 +1,4 @@
-/* $Id: irql.c,v 1.8 2003/01/02 16:07:49 hbirr Exp $
+/* $Id: irql.c,v 1.9 2003/01/03 00:28:07 guido Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -34,7 +34,7 @@ typedef union
    {
       BYTE master;
       BYTE slave;
-   }
+   };
 }
 PIC_MASK;
    
diff --git a/reactos/iface/native/genntdll.c b/reactos/iface/native/genntdll.c
index c611edc82ff..2bd47837470 100644
--- a/reactos/iface/native/genntdll.c
+++ b/reactos/iface/native/genntdll.c
@@ -1,4 +1,4 @@
-/* $Id: genntdll.c,v 1.11 2002/07/04 19:56:33 dwelch Exp $
+/* $Id: genntdll.c,v 1.12 2003/01/03 00:28:07 guido Exp $
  *
  * COPYRIGHT:             See COPYING in the top level directory
  * PROJECT:               ReactOS version of ntdll
@@ -29,7 +29,7 @@
 /* FUNCTIONS ****************************************************************/
 
 void write_syscall_stub(FILE* out, FILE* out3, char* name, char* name2,
-			unsigned int nr_args, unsigned int sys_call_idx)
+			char* nr_args, unsigned int sys_call_idx)
 {
 #ifdef PARAMETERIZED_LIBS
   fprintf(out,"__asm__(\"\\n\\t.global _%s@%s\\n\\t\"\n",name,nr_args);
diff --git a/reactos/tools/rsym.c b/reactos/tools/rsym.c
index cf2638ababa..50a31b3ddb2 100644
--- a/reactos/tools/rsym.c
+++ b/reactos/tools/rsym.c
@@ -5,8 +5,6 @@
 #include <string.h>
 #include <stdlib.h>
 
-#define NULL ((void*)0)
-
 #define IMAGE_DOS_MAGIC 0x5a4d
 #define IMAGE_PE_MAGIC 0x00004550