1 files changed, 13 insertions, 0 deletions
diff --git a/gr-uhd/lib/usrp_sink_impl.cc b/gr-uhd/lib/usrp_sink_impl.cc
index 0d26f7fcaa..53050051f9 100644
--- a/gr-uhd/lib/usrp_sink_impl.cc
+++ b/gr-uhd/lib/usrp_sink_impl.cc
@@ -618,5 +618,18 @@ namespace gr {
       return true;
     }
 
+
+    void
+    usrp_sink_impl::setup_rpc()
+    {
+#ifdef GR_CTRLPORT
+      add_rpc_variable(
+        rpcbasic_sptr(new rpcbasic_register_handler<usrp_block>(
+          alias(), "command",
+          "", "UHD Commands",
+          RPC_PRIVLVL_MIN, DISPNULL)));
+#endif /* GR_CTRLPORT */
+    }
+
   } /* namespace uhd */
 } /* namespace gr */