diff --git a/dlls/urlmon/umon.c b/dlls/urlmon/umon.c
index dc088c609c4..c1a1943c565 100644
--- a/dlls/urlmon/umon.c
+++ b/dlls/urlmon/umon.c
@@ -1066,6 +1066,18 @@ HRESULT WINAPI CoInternetQueryInfo(LPCWSTR pwzUrl, QUERYOPTION QueryOption,
   return S_OK;
 }
 
+/***********************************************************************
+ *           CoInternetCreateSecurityManager (URLMON.@)
+ *
+ */
+typedef void *IInternetSecurityManager;
+HRESULT CoInternetCreateSecurityManager( IServiceProvider *pSP,
+    IInternetSecurityManager **ppSM, DWORD dwReserved )
+{
+  FIXME("%p %ld\n", pSP, dwReserved );
+  return E_NOTIMPL;
+}
+
 static BOOL URLMON_IsBinary(LPVOID pBuffer, DWORD cbSize)
 {
     int binarycount = 0;
@@ -1455,3 +1467,24 @@ HRESULT WINAPI URLDownloadToFileW(LPUNKNOWN pCaller,
 
     return S_OK;
 }
+
+/***********************************************************************
+ *           HlinkSimpleNavigateToString (URLMON.@)
+ */
+HRESULT WINAPI HlinkSimpleNavigateToString( LPCWSTR szTarget,
+    LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
+    IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
+{
+    FIXME("%s\n", debugstr_w( szTarget ) );
+    return E_NOTIMPL;
+}
+
+/***********************************************************************
+ *           HlinkNavigateString (URLMON.@)
+ */
+HRESULT WINAPI HlinkNavigateString( IUnknown *pUnk, LPCWSTR szTarget )
+{
+    TRACE("%p %s\n", pUnk, debugstr_w( szTarget ) );
+    return HlinkSimpleNavigateToString( 
+               szTarget, NULL, NULL, pUnk, NULL, NULL, 0, 0 );
+}
diff --git a/dlls/urlmon/urlmon.spec b/dlls/urlmon/urlmon.spec
index 1c4991562e5..4d55364785b 100644
--- a/dlls/urlmon/urlmon.spec
+++ b/dlls/urlmon/urlmon.spec
@@ -7,7 +7,7 @@
 @ stub CoInstall
 @ stdcall CoInternetCombineUrl(wstr wstr long wstr long ptr long)
 @ stdcall CoInternetCompareUrl(wstr wstr long)
-@ stub CoInternetCreateSecurityManager
+@ stdcall CoInternetCreateSecurityManager(ptr ptr long)
 @ stub CoInternetCreateZoneManager
 @ stub CoInternetGetProtocolFlags
 @ stub CoInternetGetSecurityUrl
@@ -40,9 +40,9 @@
 @ stub HlinkGoBack
 @ stub HlinkGoForward
 @ stub HlinkNavigateMoniker
-@ stub HlinkNavigateString
+@ stdcall HlinkNavigateString(ptr wstr)
 @ stub HlinkSimpleNavigateToMoniker
-@ stub HlinkSimpleNavigateToString
+@ stdcall HlinkSimpleNavigateToString(wstr wstr wstr ptr ptr ptr long long)
 @ stdcall IsAsyncMoniker(ptr)
 @ stub IsLoggingEnabledA
 @ stub IsLoggingEnabledW