diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/alloc.c b/reactos/dll/win32/dhcpcsvc/dhcp/alloc.c
index 97027fa4445..afcd6469b98 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/alloc.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/alloc.c
@@ -41,7 +41,6 @@
  */
 
 #include "rosdhcp.h"
-#include "dhcpd.h"
 
 struct string_list *
 new_string_list(size_t size)
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/api.c b/reactos/dll/win32/dhcpcsvc/dhcp/api.c
index efa07a80a54..7623be382ac 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/api.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/api.c
@@ -8,8 +8,6 @@
  */
 
 #include "rosdhcp.h"
-#include <winsock2.h>
-#include <iphlpapi.h>
 
 #define NDEBUG
 #include <reactos/debug.h>
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/compat.c b/reactos/dll/win32/dhcpcsvc/dhcp/compat.c
index 83c9c12ea8c..20db25cc13f 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/compat.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/compat.c
@@ -1,6 +1,4 @@
 #include "rosdhcp.h"
-#include "dhcpd.h"
-#include "stdint.h"
 
 size_t strlcpy(char *d, const char *s, size_t bufsize)
 {
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/dhclient.c b/reactos/dll/win32/dhcpcsvc/dhcp/dhclient.c
index 6c6e53d5100..cbdb4fef4c9 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/dhclient.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/dhclient.c
@@ -54,7 +54,6 @@
  */
 
 #include "rosdhcp.h"
-#include "dhcpd.h"
 
 #define	PERIOD 0x2e
 #define	hyphenchar(c) ((c) == 0x2d)
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/dispatch.c b/reactos/dll/win32/dhcpcsvc/dhcp/dispatch.c
index a0ce1d0b0a1..d3872d0d02f 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/dispatch.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/dispatch.c
@@ -40,7 +40,7 @@
  */
 
 #include "rosdhcp.h"
-#include "dhcpd.h"
+
 //#include <sys/ioctl.h>
 
 //#include <net/if_media.h>
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/options.c b/reactos/dll/win32/dhcpcsvc/dhcp/options.c
index 27be626523a..03cdd477e9a 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/options.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/options.c
@@ -40,12 +40,8 @@
  * Enterprises, see ``http://www.vix.com''.
  */
 
-#include <ctype.h>
-#include <string.h>
-
 #define DHCP_OPTION_DATA
 #include "rosdhcp.h"
-#include "dhcpd.h"
 
 int bad_options = 0;
 int bad_options_max = 5;
diff --git a/reactos/dll/win32/dhcpcsvc/dhcp/util.c b/reactos/dll/win32/dhcpcsvc/dhcp/util.c
index 238a788e283..c9a1a3af1f6 100644
--- a/reactos/dll/win32/dhcpcsvc/dhcp/util.c
+++ b/reactos/dll/win32/dhcpcsvc/dhcp/util.c
@@ -1,4 +1,3 @@
-#include <stdarg.h>
 #include "rosdhcp.h"
 
 #define NDEBUG
diff --git a/reactos/dll/win32/dhcpcsvc/include/rosdhcp.h b/reactos/dll/win32/dhcpcsvc/include/rosdhcp.h
index 8265de33d0a..07d5bf13c07 100644
--- a/reactos/dll/win32/dhcpcsvc/include/rosdhcp.h
+++ b/reactos/dll/win32/dhcpcsvc/include/rosdhcp.h
@@ -4,7 +4,7 @@
 #define WIN32_NO_STATUS
 #include <winsock2.h>
 #define NTOS_MODE_USER
-#include <ndk/ntndk.h>
+#include <ndk/rtlfuncs.h>
 #include <iprtrmib.h>
 #include <iphlpapi.h>
 #include <dhcpcsdk.h>