diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index 275d9902a..a728279e6 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -2785,6 +2785,7 @@ free_function(struct function *fcn)
 
     tfree(fcn->name);
     tfree(fcn->body);
+    tfree(fcn->accept);
 
     for (i = 0; i < fcn->num_parameters; i++)
         tfree(fcn->params[i]);