diff --git a/src/vt/collective/collective_scope.cc b/src/vt/collective/collective_scope.cc
index 9e689cf35f..e634dff534 100644
--- a/src/vt/collective/collective_scope.cc
+++ b/src/vt/collective/collective_scope.cc
@@ -48,6 +48,7 @@
 #include "vt/config.h"
 #include "vt/collective/collective_scope.h"
 #include "vt/collective/collective_alg.h"
+#include "vt/pipe/pipe_manager.h"
 
 namespace vt { namespace collective {