include: Make the Dll* entry points hidden.
diff --git a/include/objbase.h b/include/objbase.h
index f2d4d93..129506a 100644
--- a/include/objbase.h
+++ b/include/objbase.h
@@ -426,13 +426,13 @@
 /*****************************************************************************
  *	COM Server dll - exports
  */
-HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
-HRESULT WINAPI DllCanUnloadNow(void);
+HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
+HRESULT WINAPI DllCanUnloadNow(void) DECLSPEC_HIDDEN;
 
 /* shouldn't be here, but is nice for type checking */
 #ifdef __WINESRC__
-HRESULT WINAPI DllRegisterServer(void);
-HRESULT WINAPI DllUnregisterServer(void);
+HRESULT WINAPI DllRegisterServer(void) DECLSPEC_HIDDEN;
+HRESULT WINAPI DllUnregisterServer(void) DECLSPEC_HIDDEN;
 #endif