Index: trunk/psModules/src/concepts/pmConcepts.c
===================================================================
--- trunk/psModules/src/concepts/pmConcepts.c	(revision 12680)
+++ trunk/psModules/src/concepts/pmConcepts.c	(revision 12696)
@@ -10,4 +10,7 @@
 #include <string.h>
 
+#include "pmHDU.h"
+#include "pmFPA.h"
+#include "pmFPALevel.h"
 #include "pmHDUUtils.h"
 #include "pmConcepts.h"