diff --git a/Xext/appgroup.c b/Xext/appgroup.c
index 61c1aa0d5..9de355c59 100644
--- a/Xext/appgroup.c
+++ b/Xext/appgroup.c
@@ -43,7 +43,6 @@ from The Open Group.
 #include "servermd.h"
 #define _XAG_SERVER_
 #include <X11/extensions/Xagstr.h>
-#include <X11/extensions/Xagsrv.h>
 #include "securitysrv.h"
 #include <X11/Xfuncproto.h>
 
diff --git a/Xext/appgroup.h b/Xext/appgroup.h
index 05c9ef124..39087fe8e 100644
--- a/Xext/appgroup.h
+++ b/Xext/appgroup.h
@@ -1,10 +1,87 @@
-/* $XFree86$ */
+/*
+Copyright 1996, 1998  The Open Group
 
-void XagClientStateChange(
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+*/
+
+#ifndef _APPGROUP_SRV_H_
+#define _APPGROUP_SRV_H_
+
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+extern void XagConnectionInfo(
+    ClientPtr			/* client */,
+    xConnSetupPrefix**		/* conn_prefix */,
+    char**			/* conn_info */,
+    int*			/* num_screens */
+);
+
+extern VisualID XagRootVisual(
+    ClientPtr			/* client */
+);
+
+extern Colormap XagDefaultColormap(
+    ClientPtr			/* client */
+);
+
+extern ClientPtr XagLeader(
+    ClientPtr			/* client */
+);
+
+extern void XagCallClientStateChange(
+    ClientPtr			/* client */
+);
+
+extern Bool XagIsControlledRoot (
+    ClientPtr			/* client */,
+    WindowPtr			/* pParent */
+);
+
+extern XID XagId (
+    ClientPtr			/* client */
+);
+
+extern void XagGetDeltaInfo (
+    ClientPtr			/* client */,
+    CARD32*			/* buf */
+);
+
+extern void XagClientStateChange(
     CallbackListPtr* pcbl,
     pointer nulldata,
     pointer calldata);
-int ProcXagCreate (
+
+extern int ProcXagCreate (
     register ClientPtr client);
-int ProcXagDestroy(
+
+extern int ProcXagDestroy(
     register ClientPtr client);
+
+_XFUNCPROTOEND
+
+#endif /* _APPGROUP_SRV_H_ */
+
+
+
diff --git a/Xext/security.c b/Xext/security.c
index 31f2b928b..187e80004 100644
--- a/Xext/security.c
+++ b/Xext/security.c
@@ -44,7 +44,7 @@ in this Software without prior written authorization from The Open Group.
 #include <assert.h>
 #include <stdarg.h>
 #ifdef XAPPGROUP
-#include <X11/extensions/Xagsrv.h>
+#include "appgroup.h"
 #endif
 #include <stdio.h>  /* for file reading operations */
 #include <X11/Xatom.h>  /* for XA_STRING */
diff --git a/dix/dispatch.c b/dix/dispatch.c
index 4b4eb2bc5..72d49950b 100644
--- a/dix/dispatch.c
+++ b/dix/dispatch.c
@@ -111,7 +111,7 @@ int ProcInitialConnection();
 #include "securitysrv.h"
 #endif
 #ifdef XAPPGROUP
-#include <X11/extensions/Xagsrv.h>
+#include "appgroup.h"
 #endif
 #ifdef XKB
 #ifndef XKB_IN_SERVER
diff --git a/dix/window.c b/dix/window.c
index 2be01df45..1cf14bcf5 100644
--- a/dix/window.c
+++ b/dix/window.c
@@ -127,7 +127,7 @@ Equipment Corporation.
 #include "globals.h"
 
 #ifdef XAPPGROUP
-#include <X11/extensions/Xagsrv.h>
+#include "appgroup.h"
 #endif
 #ifdef XCSECURITY
 #include "securitysrv.h"
diff --git a/os/connection.c b/os/connection.c
index 697ff4e74..ce765665f 100644
--- a/os/connection.c
+++ b/os/connection.c
@@ -148,7 +148,7 @@ extern __const__ int _nfiles;
 #include "opaque.h"
 #include "dixstruct.h"
 #ifdef XAPPGROUP
-#include <X11/extensions/Xagsrv.h>
+#include "appgroup.h"
 #endif
 #ifdef XCSECURITY
 #include "securitysrv.h"