diff --git a/RTCP/Cobalt/OutputProc/src/TBB_Dipole.h b/RTCP/Cobalt/OutputProc/src/TBB_Dipole.h
index 36cc02a622a3bb90fb58d5a166c58bd851796c32..9f4a399a076becdd48b2f4454394da30f22a786a 100644
--- a/RTCP/Cobalt/OutputProc/src/TBB_Dipole.h
+++ b/RTCP/Cobalt/OutputProc/src/TBB_Dipole.h
@@ -32,6 +32,7 @@
 #include <Stream/FileStream.h>
 #include <CoInterface/Parset.h>
 #include <CoInterface/SmartPtr.h> // when switching to C++11, replace SmartPtr with unique_ptr
+#include "Parset.h"
 
 #include <dal/lofar/TBB_File.h>   // https://github.com/nextgen-astrodata/DAL