diff --git a/dlls/rpcrt4/Makefile.in b/dlls/rpcrt4/Makefile.in
index 92070ea2c33..ad67edf92eb 100644
--- a/dlls/rpcrt4/Makefile.in
+++ b/dlls/rpcrt4/Makefile.in
@@ -15,6 +15,7 @@ C_SRCS = \
 	ndr_marshall.c \
 	ndr_ole.c \
 	ndr_stubless.c \
+	ndr_typelib.c \
 	rpc_assoc.c \
 	rpc_async.c \
 	rpc_binding.c \
diff --git a/dlls/rpcrt4/cproxy.c b/dlls/rpcrt4/cproxy.c
index 71ae5609290..7ca05e72483 100644
--- a/dlls/rpcrt4/cproxy.c
+++ b/dlls/rpcrt4/cproxy.c
@@ -42,21 +42,6 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(ole);
 
-/* I don't know what MS's std proxy structure looks like,
-   so this probably doesn't match, but that shouldn't matter */
-typedef struct {
-  IRpcProxyBuffer IRpcProxyBuffer_iface;
-  LPVOID *PVtbl;
-  LONG RefCount;
-  const IID* piid;
-  LPUNKNOWN pUnkOuter;
-  IUnknown *base_object;  /* must be at offset 0x10 from PVtbl */
-  IRpcProxyBuffer *base_proxy;
-  PCInterfaceName name;
-  LPPSFACTORYBUFFER pPSFactory;
-  LPRPCCHANNELBUFFER pChannel;
-} StdProxyImpl;
-
 static const IRpcProxyBufferVtbl StdProxy_Vtbl;
 
 static inline StdProxyImpl *impl_from_IRpcProxyBuffer(IRpcProxyBuffer *iface)
@@ -296,9 +281,7 @@ HRESULT StdProxy_Construct(REFIID riid,
   return S_OK;
 }
 
-static HRESULT WINAPI StdProxy_QueryInterface(LPRPCPROXYBUFFER iface,
-                                             REFIID riid,
-                                             LPVOID *obj)
+HRESULT WINAPI StdProxy_QueryInterface(IRpcProxyBuffer *iface, REFIID riid, void **obj)
 {
   StdProxyImpl *This = impl_from_IRpcProxyBuffer(iface);
   TRACE("(%p)->QueryInterface(%s,%p)\n",This,debugstr_guid(riid),obj);
@@ -319,7 +302,7 @@ static HRESULT WINAPI StdProxy_QueryInterface(LPRPCPROXYBUFFER iface,
   return E_NOINTERFACE;
 }
 
-static ULONG WINAPI StdProxy_AddRef(LPRPCPROXYBUFFER iface)
+ULONG WINAPI StdProxy_AddRef(IRpcProxyBuffer *iface)
 {
   StdProxyImpl *This = impl_from_IRpcProxyBuffer(iface);
   TRACE("(%p)->AddRef()\n",This);
@@ -349,8 +332,7 @@ static ULONG WINAPI StdProxy_Release(LPRPCPROXYBUFFER iface)
   return refs;
 }
 
-static HRESULT WINAPI StdProxy_Connect(LPRPCPROXYBUFFER iface,
-                                      LPRPCCHANNELBUFFER pChannel)
+HRESULT WINAPI StdProxy_Connect(IRpcProxyBuffer *iface, IRpcChannelBuffer *pChannel)
 {
   StdProxyImpl *This = impl_from_IRpcProxyBuffer(iface);
   TRACE("(%p)->Connect(%p)\n",This,pChannel);
@@ -361,7 +343,7 @@ static HRESULT WINAPI StdProxy_Connect(LPRPCPROXYBUFFER iface,
   return S_OK;
 }
 
-static VOID WINAPI StdProxy_Disconnect(LPRPCPROXYBUFFER iface)
+void WINAPI StdProxy_Disconnect(IRpcProxyBuffer *iface)
 {
   StdProxyImpl *This = impl_from_IRpcProxyBuffer(iface);
   TRACE("(%p)->Disconnect()\n",This);
@@ -531,27 +513,6 @@ HRESULT WINAPI NdrProxyErrorHandler(DWORD dwExceptionCode)
     return HRESULT_FROM_WIN32(dwExceptionCode);
 }
 
-HRESULT WINAPI
-CreateProxyFromTypeInfo( LPTYPEINFO pTypeInfo, LPUNKNOWN pUnkOuter, REFIID riid,
-                         LPRPCPROXYBUFFER *ppProxy, LPVOID *ppv )
-{
-    typedef INT (WINAPI *MessageBoxA)(HWND,LPCSTR,LPCSTR,UINT);
-    HMODULE hUser32 = LoadLibraryA("user32");
-    MessageBoxA pMessageBoxA = (void *)GetProcAddress(hUser32, "MessageBoxA");
-
-    FIXME("%p %p %s %p %p\n", pTypeInfo, pUnkOuter, debugstr_guid(riid), ppProxy, ppv);
-    if (pMessageBoxA)
-    {
-        pMessageBoxA(NULL,
-            "The native implementation of OLEAUT32.DLL cannot be used "
-            "with Wine's RPCRT4.DLL. Remove OLEAUT32.DLL and try again.\n",
-            "Wine: Unimplemented CreateProxyFromTypeInfo",
-            0x10);
-        ExitProcess(1);
-    }
-    return E_NOTIMPL;
-}
-
 HRESULT WINAPI
 CreateStubFromTypeInfo(ITypeInfo *pTypeInfo, REFIID riid, IUnknown *pUnkServer,
                        IRpcStubBuffer **ppStub )
diff --git a/dlls/rpcrt4/cpsf.h b/dlls/rpcrt4/cpsf.h
index 964fb4551fe..0ada0d16bb8 100644
--- a/dlls/rpcrt4/cpsf.h
+++ b/dlls/rpcrt4/cpsf.h
@@ -21,9 +21,29 @@
 #ifndef __WINE_CPSF_H
 #define __WINE_CPSF_H
 
+typedef struct
+{
+    IRpcProxyBuffer IRpcProxyBuffer_iface;
+    void **PVtbl;
+    LONG RefCount;
+    const IID *piid;
+    IUnknown *pUnkOuter;
+    /* offset of base_object from PVtbl must match assembly thunks; see
+     * fill_delegated_proxy_table() */
+    IUnknown *base_object;
+    IRpcProxyBuffer *base_proxy;
+    PCInterfaceName name;
+    IPSFactoryBuffer *pPSFactory;
+    IRpcChannelBuffer *pChannel;
+} StdProxyImpl;
+
 HRESULT StdProxy_Construct(REFIID riid, LPUNKNOWN pUnkOuter, const ProxyFileInfo *ProxyInfo,
                            int Index, LPPSFACTORYBUFFER pPSFactory, LPRPCPROXYBUFFER *ppProxy,
                            LPVOID *ppvObj) DECLSPEC_HIDDEN;
+HRESULT WINAPI StdProxy_QueryInterface(IRpcProxyBuffer *iface, REFIID iid, void **obj) DECLSPEC_HIDDEN;
+ULONG WINAPI StdProxy_AddRef(IRpcProxyBuffer *iface) DECLSPEC_HIDDEN;
+HRESULT WINAPI StdProxy_Connect(IRpcProxyBuffer *iface, IRpcChannelBuffer *channel) DECLSPEC_HIDDEN;
+void WINAPI StdProxy_Disconnect(IRpcProxyBuffer *iface) DECLSPEC_HIDDEN;
 
 HRESULT CStdStubBuffer_Construct(REFIID riid, LPUNKNOWN pUnkServer, PCInterfaceName name,
                                  CInterfaceStubVtbl *vtbl, LPPSFACTORYBUFFER pPSFactory,
diff --git a/dlls/rpcrt4/ndr_typelib.c b/dlls/rpcrt4/ndr_typelib.c
new file mode 100644
index 00000000000..13075ac571a
--- /dev/null
+++ b/dlls/rpcrt4/ndr_typelib.c
@@ -0,0 +1,93 @@
+/*
+ * Type library proxy/stub implementation
+ *
+ * Copyright 2018 Zebediah Figura
+ *
+ * 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
+ */
+
+#define COBJMACROS
+#include "oaidl.h"
+#include "rpcproxy.h"
+#include "wine/debug.h"
+#include "wine/heap.h"
+
+#include "cpsf.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(ole);
+
+struct typelib_proxy
+{
+    StdProxyImpl proxy;
+};
+
+static ULONG WINAPI typelib_proxy_Release(IRpcProxyBuffer *iface)
+{
+    struct typelib_proxy *proxy = CONTAINING_RECORD(iface, struct typelib_proxy, proxy.IRpcProxyBuffer_iface);
+    ULONG refcount = InterlockedDecrement(&proxy->proxy.RefCount);
+
+    TRACE("(%p) decreasing refs to %d\n", proxy, refcount);
+
+    if (!refcount)
+    {
+        heap_free(proxy);
+    }
+    return refcount;
+}
+
+static const IRpcProxyBufferVtbl typelib_proxy_vtbl =
+{
+    StdProxy_QueryInterface,
+    StdProxy_AddRef,
+    typelib_proxy_Release,
+    StdProxy_Connect,
+    StdProxy_Disconnect,
+};
+
+static HRESULT typelib_proxy_init(struct typelib_proxy *proxy, IUnknown *outer,
+        IRpcProxyBuffer **proxy_buffer, void **out)
+{
+    if (!outer) outer = (IUnknown *)&proxy->proxy;
+
+    proxy->proxy.IRpcProxyBuffer_iface.lpVtbl = &typelib_proxy_vtbl;
+    proxy->proxy.RefCount = 1;
+    proxy->proxy.pUnkOuter = outer;
+
+    *proxy_buffer = &proxy->proxy.IRpcProxyBuffer_iface;
+
+    return E_NOTIMPL;
+}
+
+HRESULT WINAPI CreateProxyFromTypeInfo(ITypeInfo *typeinfo, IUnknown *outer,
+        REFIID iid, IRpcProxyBuffer **proxy_buffer, void **out)
+{
+    struct typelib_proxy *proxy;
+    HRESULT hr;
+
+    TRACE("typeinfo %p, outer %p, iid %s, proxy %p, out %p.\n",
+            typeinfo, outer, debugstr_guid(iid), proxy_buffer, out);
+
+    if (!(proxy = heap_alloc_zero(sizeof(*proxy))))
+    {
+        ERR("Failed to allocate proxy object.\n");
+        return E_OUTOFMEMORY;
+    }
+
+    hr = typelib_proxy_init(proxy, outer, proxy_buffer, out);
+    if (FAILED(hr))
+        heap_free(proxy);
+
+    return hr;
+}