diff --git a/src/slurmctld/agent.c b/src/slurmctld/agent.c
index 10135ca918f1d3ef518c809bc652e18a08486112..7705955fd4df4fe47ebf8108cf0da7e886b687fe 100644
--- a/src/slurmctld/agent.c
+++ b/src/slurmctld/agent.c
@@ -94,6 +94,7 @@
 #include "src/common/xmalloc.h"
 #include "src/common/xstring.h"
 #include "src/slurmctld/agent.h"
+#include "src/slurmctld/front_end.h"
 #include "src/slurmctld/job_scheduler.h"
 #include "src/slurmctld/locks.h"
 #include "src/slurmctld/ping_nodes.h"