diff --git a/reactos/dll/win32/itss/CMakeLists.txt b/reactos/dll/win32/itss/CMakeLists.txt
index eb5ca6a20a0..620d3d49c1a 100644
--- a/reactos/dll/win32/itss/CMakeLists.txt
+++ b/reactos/dll/win32/itss/CMakeLists.txt
@@ -11,6 +11,7 @@ list(APPEND SOURCE
     moniker.c
     protocol.c
     storage.c
+    guid.c
     ${CMAKE_CURRENT_BINARY_DIR}/itss_stubs.c
     ${CMAKE_CURRENT_BINARY_DIR}/itss.def)
 
diff --git a/reactos/dll/win32/itss/guid.c b/reactos/dll/win32/itss/guid.c
new file mode 100644
index 00000000000..72b28474364
--- /dev/null
+++ b/reactos/dll/win32/itss/guid.c
@@ -0,0 +1,34 @@
+/*
+ * ReactOS Access Control List Editor
+ * Copyright (C) 2004-2005 ReactOS Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/* DO NOT USE THE PRECOMPILED HEADER FOR THIS FILE! */
+
+#include <stdarg.h>
+
+#define WIN32_NO_STATUS
+#define _INC_WINDOWS
+#define COM_NO_WINDOWS_H
+
+#include <windef.h>
+#include <winbase.h>
+#include <objbase.h>
+#include <initguid.h>
+#include <wine/itss.h>
+
+/* NO CODE HERE, THIS IS JUST REQUIRED FOR THE GUID DEFINITIONS */
diff --git a/reactos/dll/win32/itss/precomp.h b/reactos/dll/win32/itss/precomp.h
index 441b876197a..5f6aa249645 100644
--- a/reactos/dll/win32/itss/precomp.h
+++ b/reactos/dll/win32/itss/precomp.h
@@ -15,7 +15,6 @@
 #include <windef.h>
 #include <winbase.h>
 #include <ole2.h>
-#include <initguid.h>
 
 #include <wine/itss.h>
 #include <wine/unicode.h>