diff --git a/lib/ff_subr_epoch.c b/lib/ff_subr_epoch.c
index 6bde013fc..f3fabdc41 100644
--- a/lib/ff_subr_epoch.c
+++ b/lib/ff_subr_epoch.c
@@ -67,7 +67,7 @@ epoch_wait_preempt(epoch_t epoch)
 void
 epoch_call(epoch_t epoch, epoch_callback_t callback, epoch_context_t ctx)
 {
-
+    callback(ctx);
 }
 
 epoch_t