diff --git a/reactos/dll/win32/msports/CMakeLists.txt b/reactos/dll/win32/msports/CMakeLists.txt
index e95a1eea379..e9469bbddcd 100644
--- a/reactos/dll/win32/msports/CMakeLists.txt
+++ b/reactos/dll/win32/msports/CMakeLists.txt
@@ -13,12 +13,9 @@ list(APPEND SOURCE
     ${CMAKE_CURRENT_BINARY_DIR}/msports.def)
 
 add_library(msports SHARED ${SOURCE})
-
 set_module_type(msports win32dll)
-
 target_link_libraries(msports wine)
-
 add_importlibs(msports setupapi comctl32 user32 advapi32 msvcrt kernel32 ntdll)
-
+add_pch(msports precomp.h)
 add_cd_file(TARGET msports DESTINATION reactos/system32 FOR all)
 add_importlib_target(msports.spec)
diff --git a/reactos/dll/win32/msports/classinst.c b/reactos/dll/win32/msports/classinst.c
index 0b082b5cca3..1d8933c369e 100644
--- a/reactos/dll/win32/msports/classinst.c
+++ b/reactos/dll/win32/msports/classinst.c
@@ -6,13 +6,7 @@
  * PROGRAMMERS: Copyright 2011 Eric Kohl
  */
 
-#define WIN32_NO_STATUS
-#include <windows.h>
-#include <cmtypes.h>
-#include <stdio.h>
-#include <msports.h>
-#include <setupapi.h>
-#include <wine/debug.h>
+#include "precomp.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msports);
 
diff --git a/reactos/dll/win32/msports/comdb.c b/reactos/dll/win32/msports/comdb.c
index 30b851b5a39..2db51d02b79 100644
--- a/reactos/dll/win32/msports/comdb.c
+++ b/reactos/dll/win32/msports/comdb.c
@@ -6,10 +6,7 @@
  * COPYRIGHT:   Copyright 2011 Eric Kohl
  */
 
-#include <windows.h>
-#include <msports.h>
-
-#include <wine/debug.h>
+#include "precomp.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msports);
 
diff --git a/reactos/dll/win32/msports/msports.c b/reactos/dll/win32/msports/msports.c
index 587c01ea372..1260e0cfc1b 100644
--- a/reactos/dll/win32/msports/msports.c
+++ b/reactos/dll/win32/msports/msports.c
@@ -6,9 +6,7 @@
  * COPYRIGHT:   Copyright 2011 Eric Kohl
  */
 
-#include <windows.h>
-#include <wine/debug.h>
-
+#include "precomp.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msports);
 
diff --git a/reactos/dll/win32/msports/msports.rbuild b/reactos/dll/win32/msports/msports.rbuild
index cf67dfd6954..d8d10e1ac68 100644
--- a/reactos/dll/win32/msports/msports.rbuild
+++ b/reactos/dll/win32/msports/msports.rbuild
@@ -12,4 +12,5 @@
 	<file>msports.c</file>
 	<file>serial.c</file>
 	<file>msports.rc</file>
+	<pch>precomp.h</pch>
 </module>
diff --git a/reactos/dll/win32/msports/precomp.h b/reactos/dll/win32/msports/precomp.h
new file mode 100644
index 00000000000..b51ed797152
--- /dev/null
+++ b/reactos/dll/win32/msports/precomp.h
@@ -0,0 +1,15 @@
+#define WIN32_NO_STATUS
+#include <windows.h>
+#include <cmtypes.h>
+#include <stdio.h>
+#include <msports.h>
+#include <setupapi.h>
+#include <commctrl.h>
+#include <prsht.h>
+
+#include <wine/debug.h>
+
+//#include <windows.h>
+
+#include "internal.h"
+#include "resource.h"
diff --git a/reactos/dll/win32/msports/serial.c b/reactos/dll/win32/msports/serial.c
index d172bee63ce..68792a10df3 100644
--- a/reactos/dll/win32/msports/serial.c
+++ b/reactos/dll/win32/msports/serial.c
@@ -6,15 +6,7 @@
  * COPYRIGHT:   Copyright 2011 Eric Kohl
  */
 
-#include <windows.h>
-#include <commctrl.h>
-#include <prsht.h>
-#include <setupapi.h>
-
-#include <wine/debug.h>
-
-#include "internal.h"
-#include "resource.h"
+#include "precomp.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msports);