diff --git a/reactos/include/psdk/oleacc.idl b/reactos/include/psdk/oleacc.idl
new file mode 100644
index 00000000000..53332857aef
--- /dev/null
+++ b/reactos/include/psdk/oleacc.idl
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2005 Dmitry Timoshkov
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+import "oaidl.idl";
+
+cpp_quote("#define NAVDIR_UP 1")
+cpp_quote("#define NAVDIR_DOWN 2")
+cpp_quote("#define NAVDIR_LEFT 3")
+cpp_quote("#define NAVDIR_RIGHT 4")
+cpp_quote("#define NAVDIR_NEXT 5")
+cpp_quote("#define NAVDIR_PREVIOUS 6")
+cpp_quote("#define NAVDIR_FIRSTCHILD 7")
+cpp_quote("#define NAVDIR_LASTCHILD 8")
+
+cpp_quote("#define ROLE_SYSTEM_TITLEBAR 1")
+cpp_quote("#define ROLE_SYSTEM_MENUBAR 2")
+cpp_quote("#define ROLE_SYSTEM_SCROLLBAR 3")
+cpp_quote("#define ROLE_SYSTEM_GRIP 4")
+cpp_quote("#define ROLE_SYSTEM_SOUND 5")
+cpp_quote("#define ROLE_SYSTEM_CURSOR 6")
+cpp_quote("#define ROLE_SYSTEM_CARET 7")
+cpp_quote("#define ROLE_SYSTEM_ALERT 8")
+cpp_quote("#define ROLE_SYSTEM_WINDOW 9")
+cpp_quote("#define ROLE_SYSTEM_CLIENT 10")
+cpp_quote("#define ROLE_SYSTEM_MENUPOPUP 11")
+cpp_quote("#define ROLE_SYSTEM_MENUITEM 12")
+cpp_quote("#define ROLE_SYSTEM_TOOLTIP 13")
+cpp_quote("#define ROLE_SYSTEM_APPLICATION 14")
+cpp_quote("#define ROLE_SYSTEM_DOCUMENT 15")
+cpp_quote("#define ROLE_SYSTEM_PANE 16")
+cpp_quote("#define ROLE_SYSTEM_CHART 17")
+cpp_quote("#define ROLE_SYSTEM_DIALOG 18")
+cpp_quote("#define ROLE_SYSTEM_BORDER 19")
+cpp_quote("#define ROLE_SYSTEM_GROUPING 20")
+cpp_quote("#define ROLE_SYSTEM_SEPARATOR 21")
+cpp_quote("#define ROLE_SYSTEM_TOOLBAR 22")
+cpp_quote("#define ROLE_SYSTEM_STATUSBAR 23")
+cpp_quote("#define ROLE_SYSTEM_TABLE 24")
+cpp_quote("#define ROLE_SYSTEM_COLUMNHEADER 25")
+cpp_quote("#define ROLE_SYSTEM_ROWHEADER 26")
+cpp_quote("#define ROLE_SYSTEM_COLUMN 27")
+cpp_quote("#define ROLE_SYSTEM_ROW 28")
+cpp_quote("#define ROLE_SYSTEM_CELL 29")
+cpp_quote("#define ROLE_SYSTEM_LINK 30")
+cpp_quote("#define ROLE_SYSTEM_HELPBALLOON 31")
+cpp_quote("#define ROLE_SYSTEM_CHARACTER 32")
+cpp_quote("#define ROLE_SYSTEM_LIST 33")
+cpp_quote("#define ROLE_SYSTEM_LISTITEM 34")
+cpp_quote("#define ROLE_SYSTEM_OUTLINE 35")
+cpp_quote("#define ROLE_SYSTEM_OUTLINEITEM 36")
+cpp_quote("#define ROLE_SYSTEM_PAGETAB 37")
+cpp_quote("#define ROLE_SYSTEM_PROPERTYPAGE 38")
+cpp_quote("#define ROLE_SYSTEM_INDICATOR 39")
+cpp_quote("#define ROLE_SYSTEM_GRAPHIC 40")
+cpp_quote("#define ROLE_SYSTEM_STATICTEXT 41")
+cpp_quote("#define ROLE_SYSTEM_TEXT 42")
+cpp_quote("#define ROLE_SYSTEM_PUSHBUTTON 43")
+cpp_quote("#define ROLE_SYSTEM_CHECKBUTTON 44")
+cpp_quote("#define ROLE_SYSTEM_RADIOBUTTON 45")
+cpp_quote("#define ROLE_SYSTEM_COMBOBOX 46")
+cpp_quote("#define ROLE_SYSTEM_DROPLIST 47")
+cpp_quote("#define ROLE_SYSTEM_PROGRESSBAR 48")
+cpp_quote("#define ROLE_SYSTEM_DIAL 49")
+cpp_quote("#define ROLE_SYSTEM_HOTKEYFIELD 50")
+cpp_quote("#define ROLE_SYSTEM_SLIDER 51")
+cpp_quote("#define ROLE_SYSTEM_SPINBUTTON 52")
+cpp_quote("#define ROLE_SYSTEM_DIAGRAM 53")
+cpp_quote("#define ROLE_SYSTEM_ANIMATION 54")
+cpp_quote("#define ROLE_SYSTEM_EQUATION 55")
+cpp_quote("#define ROLE_SYSTEM_BUTTONDROPDOWN 56")
+cpp_quote("#define ROLE_SYSTEM_BUTTONMENU 57")
+cpp_quote("#define ROLE_SYSTEM_BUTTONDROPDOWNGRID 58")
+cpp_quote("#define ROLE_SYSTEM_WHITESPACE 59")
+cpp_quote("#define ROLE_SYSTEM_PAGETABLIST 60")
+cpp_quote("#define ROLE_SYSTEM_CLOCK 61")
+cpp_quote("#define ROLE_SYSTEM_SPLITBUTTON 62")
+cpp_quote("#define ROLE_SYSTEM_IPADDRESS 63")
+cpp_quote("#define ROLE_SYSTEM_OUTLINEBUTTON 64")
+
+cpp_quote("#define SELFLAG_NONE 0x00")
+cpp_quote("#define SELFLAG_TAKEFOCUS 0x01")
+cpp_quote("#define SELFLAG_TAKESELECTION 0x02")
+cpp_quote("#define SELFLAG_EXTENDSELECTION 0x04")
+cpp_quote("#define SELFLAG_ADDSELECTION 0x08")
+cpp_quote("#define SELFLAG_REMOVESELECTION 0x10")
+cpp_quote("#define SELFLAG_VALID 0x1f")
+
+[
+ local,
+ object,
+ uuid(618736e0-3c3d-11cf-810c-00aa00389b71),
+ pointer_default(unique)
+]
+interface IAccessible : IDispatch
+{
+ typedef [unique] IAccessible *LPACCESSIBLE;
+ const long DISPID_ACC_PARENT = -5000;
+ const long DISPID_ACC_CHILDCOUNT = -5001;
+ const long DISPID_ACC_CHILD = -5002;
+ const long DISPID_ACC_NAME = -5003;
+ const long DISPID_ACC_VALUE = -5004;
+ const long DISPID_ACC_DESCRIPTION= -5005;
+ const long DISPID_ACC_ROLE = -5006;
+ const long DISPID_ACC_STATE = -5007;
+ const long DISPID_ACC_HELP = -5008;
+ const long DISPID_ACC_HELPTOPIC = -5009;
+ const long DISPID_ACC_KEYBOARDSHORTCUT = -5010;
+ const long DISPID_ACC_FOCUS = -5011;
+ const long DISPID_ACC_SELECTION = -5012;
+ const long DISPID_ACC_DEFAULTACTION = -5013;
+ const long DISPID_ACC_SELECT = -5014;
+ const long DISPID_ACC_LOCATION = -5015;
+ const long DISPID_ACC_NAVIGATE = -5016;
+ const long DISPID_ACC_HITTEST = -5017;
+ const long DISPID_ACC_DODEFAULTACTION = -5018;
+
+ [hidden, propget, id(DISPID_ACC_PARENT)] HRESULT accParent([out, retval]IDispatch** ppdispParent);
+ [hidden, propget, id(DISPID_ACC_CHILDCOUNT)] HRESULT accChildCount([out, retval] long* pcountChildren);
+ [hidden, propget, id(DISPID_ACC_CHILD)] HRESULT accChild([in] VARIANT varChildID, [out, retval]IDispatch **ppdispChild);
+ [hidden, propget, id(DISPID_ACC_NAME)] HRESULT accName([in]VARIANT varID, [out, retval] BSTR* pszName);
+ [hidden, propget, id(DISPID_ACC_VALUE)] HRESULT accValue([in]VARIANT varID, [out, retval] BSTR* pszValue);
+ [hidden, propget, id(DISPID_ACC_DESCRIPTION)] HRESULT accDescription([in]VARIANT varID, [out, retval] BSTR* pszDescription);
+ [hidden, propget, id(DISPID_ACC_ROLE)] HRESULT accRole([in]VARIANT varID, [out, retval]VARIANT* pvarRole);
+ [hidden, propget, id(DISPID_ACC_STATE)] HRESULT accState([in]VARIANT varID, [out, retval]VARIANT* pvarState);
+ [hidden, propget, id(DISPID_ACC_HELP)] HRESULT accHelp([in]VARIANT varID, [out, retval]BSTR* pszHelp);
+ [hidden, propget, id(DISPID_ACC_HELPTOPIC)] HRESULT accHelpTopic([out]BSTR* pszHelpFile, [in]VARIANT varID, [out, retval] long* pidTopic);
+ [hidden, propget, id(DISPID_ACC_KEYBOARDSHORTCUT)] HRESULT accKeyboardShortcut([in]VARIANT varID, [out, retval] BSTR* pszKeyboardShortcut);
+ [hidden, propget, id(DISPID_ACC_FOCUS)] HRESULT accFocus([out, retval] VARIANT* pvarID);
+ [hidden, propget, id(DISPID_ACC_SELECTION)] HRESULT accSelection([out, retval] VARIANT* pvarID);
+ [hidden, propget, id(DISPID_ACC_DEFAULTACTION)] HRESULT accDefaultAction([in]VARIANT varID, [out, retval] BSTR* pszDefaultAction);
+
+ [hidden, id(DISPID_ACC_SELECT)] HRESULT accSelect([in]long flagsSelect, [in]VARIANT varID);
+ [hidden, id(DISPID_ACC_LOCATION)] HRESULT accLocation([out]long* pxLeft, [out]long* pyTop, [out]long* pcxWidth, [out]long* pcyHeight, [in]VARIANT varID);
+ [hidden, id(DISPID_ACC_NAVIGATE)] HRESULT accNavigate([in]long navDir, [in]VARIANT varStart, [out, retval] VARIANT* pvarEnd);
+ [hidden, id(DISPID_ACC_HITTEST)] HRESULT accHitTest([in]long xLeft, [in]long yTop, [out,retval] VARIANT* pvarID);
+ [hidden, id(DISPID_ACC_DODEFAULTACTION)] HRESULT accDoDefaultAction([in]VARIANT varID);
+
+ [hidden, propput, id(DISPID_ACC_NAME)] HRESULT accName([in]VARIANT varID, [in]BSTR pszName);
+ [hidden, propput, id(DISPID_ACC_VALUE)] HRESULT accValue([in]VARIANT varID, [out, retval]BSTR pszValue);
+}
+
+cpp_quote("DEFINE_GUID(LIBID_Accessibility, 0x1ea4dbf0, 0x3c3b, 0x11cf, 0x81, 0x0c, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);")
+cpp_quote("DEFINE_GUID(CLSID_AccPropServices, 0xb5f8350b, 0x0548, 0x48b1, 0xa6, 0xee, 0x88, 0xbd, 0x00, 0xb4, 0xa5, 0xe7);")
+cpp_quote("DEFINE_GUID(IIS_IsOleaccProxy, 0x902697fa, 0x80e4, 0x4560, 0x80, 0x2a, 0xa1, 0x3f, 0x22, 0xa6, 0x47, 0x09);")
+
+cpp_quote("LRESULT WINAPI LresultFromObject(REFIID,WPARAM,LPUNKNOWN);")
+cpp_quote("HRESULT WINAPI ObjectFromLresult(LRESULT,REFIID,WPARAM,void **);")
+cpp_quote("HRESULT WINAPI WindowFromAccessibleObject(IAccessible *,HWND *);")
+cpp_quote("HRESULT WINAPI AccessibleObjectFromWindow(HWND,DWORD,REFIID,void **);")
+cpp_quote("HRESULT WINAPI AccessibleObjectFromEvent(HWND,DWORD,DWORD,IAccessible **,VARIANT *);")
+cpp_quote("HRESULT WINAPI AccessibleObjectFromPoint(POINT,IAccessible **,VARIANT *);")
+cpp_quote("HRESULT WINAPI AccessibleChildren(IAccessible *,LONG,LONG,VARIANT *,LONG *);")
+
+cpp_quote("void WINAPI GetOleaccVersionInfo(DWORD *,DWORD *);")
+cpp_quote("HRESULT WINAPI CreateStdAccessibleObject(HWND,LONG,REFIID,void **);")
+cpp_quote("HRESULT WINAPI CreateStdAccessibleProxyA(HWND,LPCSTR,LONG,REFIID,void **);")
+cpp_quote("HRESULT WINAPI CreateStdAccessibleProxyW(HWND,LPCWSTR,LONG,REFIID,void **);")
+cpp_quote("#define CreateStdAccessibleProxy WINELIB_NAME_AW(CreateStdAccessibleProxy)")
+
+cpp_quote("UINT WINAPI GetRoleTextA(DWORD,LPSTR,UINT);")
+cpp_quote("UINT WINAPI GetRoleTextW(DWORD,LPWSTR,UINT);")
+cpp_quote("#define GetRoleText WINELIB_NAME_AW(GetRoleText)")
+cpp_quote("UINT WINAPI GetStateTextA(DWORD,LPSTR,UINT);")
+cpp_quote("UINT WINAPI GetStateTextW(DWORD,LPWSTR,UINT);")
+cpp_quote("#define GetStateText WINELIB_NAME_AW(GetStateText)")
diff --git a/reactos/include/psdk/psdk.rbuild b/reactos/include/psdk/psdk.rbuild
index 52b61cbf146..d9f642a7963 100644
--- a/reactos/include/psdk/psdk.rbuild
+++ b/reactos/include/psdk/psdk.rbuild
@@ -27,6 +27,7 @@
objsafe.idl
ocidl.idl
ocmm.idl
+ oleacc.idl
oledb.idl
oleidl.idl
optary.idl
diff --git a/reactos/include/psdk/rpc.h b/reactos/include/psdk/rpc.h
index 1b6ef112a7d..952bba5487b 100644
--- a/reactos/include/psdk/rpc.h
+++ b/reactos/include/psdk/rpc.h
@@ -1,7 +1,15 @@
#if !defined( RPC_NO_WINDOWS_H ) && !defined( MAC ) && !defined( _MAC )
+#if defined (_OLE32_)
+#ifndef RC_INVOKED
+#include
+#endif
+#include
+#include
+#else
#include
#endif
+#endif
#ifdef __GNUC__
#ifndef _SEH_NO_NATIVE_NLG