1 files changed, 7 insertions, 0 deletions
diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index ea86ef052f53..eff5d252419f 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -646,6 +646,13 @@ void RemoteStore::connect()
 }
 
 
+unsigned int RemoteStore::getProtocol()
+{
+    auto conn(connections->get());
+    return conn->daemonVersion;
+}
+
+
 void RemoteStore::flushBadConnections()
 {
     connections->flushBad();