diff --git a/reactos/lib/ntdll/genntdll b/reactos/lib/ntdll/genntdll
deleted file mode 100644
index 5a231811990..00000000000
Binary files a/reactos/lib/ntdll/genntdll and /dev/null differ
diff --git a/reactos/lib/ntdll/ntdll.c b/reactos/lib/ntdll/ntdll.c
deleted file mode 100644
index 9604295d1ef..00000000000
--- a/reactos/lib/ntdll/ntdll.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Machine generated, don't edit
- */
-
-#include <ntdll/napi.h>
-
-NTSTATUS NtAlertThread(UCHAR first_arg)
-{
-	MAKE_NTAPI_CALL(4,first_arg);
-}
diff --git a/reactos/lib/ntdll/ntdll.cll b/reactos/lib/ntdll/ntdll.cll
deleted file mode 100644
index 1f2c3f4792c..00000000000
--- a/reactos/lib/ntdll/ntdll.cll
+++ /dev/null
@@ -1,4 +0,0 @@
-#
-# This defines the kernel entry points used by ntdll
-#
-NtAlertThread  4
diff --git a/reactos/lib/ntdll/ntdll.s b/reactos/lib/ntdll/ntdll.s
deleted file mode 100644
index 0e1e74caa99..00000000000
--- a/reactos/lib/ntdll/ntdll.s
+++ /dev/null
@@ -1,22 +0,0 @@
-	.file	"ntdll.c"
-	.version	"01.01"
-gcc2_compiled.:
-.text
-	.align 16
-.globl NtAlertThread
-	.type	 NtAlertThread,@function
-NtAlertThread:
-	subl $4,%esp
-	movb 8(%esp),%al
-	movb %al,3(%esp)
-	leal 3(%esp),%edx
-	movl $4,%eax
-#APP
-	int $0x2e
-	
-#NO_APP
-	addl $4,%esp
-	ret
-.Lfe1:
-	.size	 NtAlertThread,.Lfe1-NtAlertThread
-	.ident	"GCC: (GNU) 2.7.2.3"