diff --git a/src/core/curl_socket.h b/src/core/curl_socket.h
index eef06972..fef4bff8 100644
--- a/src/core/curl_socket.h
+++ b/src/core/curl_socket.h
@@ -50,6 +50,8 @@ public:
   CurlSocket(int fd, CurlStack* stack) : m_stack(stack) { m_fileDesc = fd; }
   ~CurlSocket();
 
+  const char*        type_name() const { return "curl"; }
+
   void               close();
 
   static int         receive_socket(void* easy_handle, curl_socket_t fd, int what, void* userp, void* socketp);
@@ -62,7 +64,7 @@ private:
   virtual void       event_write();
   virtual void       event_error();
 
-  CurlStack*     m_stack;
+  CurlStack*         m_stack;
 };
 
 }
diff --git a/src/rpc/scgi.h b/src/rpc/scgi.h
index 3d0cf251..ac6e0c4c 100644
--- a/src/rpc/scgi.h
+++ b/src/rpc/scgi.h
@@ -59,6 +59,8 @@ public:
   SCgi() : m_logFd(-1) {}
   virtual ~SCgi();
 
+  const char*         type_name() const { return "scgi"; }
+
   void                open_port(void* sa, unsigned int length, bool dontRoute);
   void                open_named(const std::string& filename);