diff --git a/src/task.c b/src/task.c
index f821eed5e6b0fd6d29ebc00882584abb4548ef7c..7844be685292463eb0e240bd58b1fa8ba061edbe 100644
--- a/src/task.c
+++ b/src/task.c
@@ -1361,6 +1361,10 @@ enum task_categories task_get_category(const struct task *t) {
     case task_type_end_grav_force:
       return task_category_gravity;
 
+    case task_type_fof_self:
+    case task_type_fof_pair:
+      return task_category_fof;
+
     case task_type_self:
     case task_type_pair:
     case task_type_sub_self: