diff --git a/reactos/lib/fslib/ext2lib/CMakeLists.txt b/reactos/lib/fslib/ext2lib/CMakeLists.txt
index c9122d3b788..c5f771c6442 100644
--- a/reactos/lib/fslib/ext2lib/CMakeLists.txt
+++ b/reactos/lib/fslib/ext2lib/CMakeLists.txt
@@ -10,4 +10,5 @@ list(APPEND SOURCE
     Super.c
     Uuid.c)
 add_library(ext2lib ${SOURCE})
+add_pch(ext2lib Mke2fs.h)
 add_dependencies(ext2lib psdk)
diff --git a/reactos/lib/fslib/ext2lib/Mke2fs.h b/reactos/lib/fslib/ext2lib/Mke2fs.h
index 4afba0dff8b..31dacea7638 100644
--- a/reactos/lib/fslib/ext2lib/Mke2fs.h
+++ b/reactos/lib/fslib/ext2lib/Mke2fs.h
@@ -5,15 +5,15 @@
  * HOMEPAGE:         http://ext2.yeah.net
  */
 
-#pragma once
-
 /* INCLUDES **************************************************************/
 
-
 #define WIN32_NO_STATUS
 #include <windows.h>
 #define NTOS_MODE_USER
-#include <ndk/ntndk.h>
+#include <ndk/iofuncs.h>
+#include <ndk/kefuncs.h>
+#include <ndk/obfuncs.h>
+#include <ndk/rtlfuncs.h>
 #include <fmifs/fmifs.h>
 
 #include "string.h"
diff --git a/reactos/lib/fslib/ext2lib/Uuid.c b/reactos/lib/fslib/ext2lib/Uuid.c
index 5284cd94b1b..572b8fbadcd 100644
--- a/reactos/lib/fslib/ext2lib/Uuid.c
+++ b/reactos/lib/fslib/ext2lib/Uuid.c
@@ -7,8 +7,7 @@
 
 /* INCLUDES **************************************************************/
 
-#include "windows.h"
-#include "types.h"
+#include "Mke2fs.h"
 
 /* DEFINITIONS ***********************************************************/