diff --git a/ndb/src/ndbapi/SignalSender.cpp b/ndb/src/ndbapi/SignalSender.cpp
index 0a23529dc73..a1c80f22041 100644
--- a/ndb/src/ndbapi/SignalSender.cpp
+++ b/ndb/src/ndbapi/SignalSender.cpp
@@ -266,5 +266,5 @@ SignalSender::execNodeStatus(void* signalSender,
 
 template SimpleSignal* SignalSender::waitFor<WaitForNode>(unsigned, WaitForNode&);
 template SimpleSignal* SignalSender::waitFor<WaitForAny>(unsigned, WaitForAny&);
-template Vector<SimpleSignal*>;
+template class Vector<SimpleSignal*>;