diff --git a/hyper.h b/hyper.h
index 5a2c28c5..1959dd2f 100644
--- a/hyper.h
+++ b/hyper.h
@@ -458,9 +458,13 @@ public:
             prio++;
         }
         map_->emplace(prio, static_cast<U&&>(hook));
-        return 0;
+        return prio;
     }
 
+    void del(int prio) {
+        map_->erase(prio);
+        }
+
     template<class... U>
     void callhooks(U&&... args) const {
         if (map_ == nullptr) return;
@@ -709,6 +713,10 @@ template<class T, class U> int addHook(hookset<T>& m, int prio, U&& hook) {
   return m.add(prio, static_cast<U&&>(hook));
   }
 
+template<class T> void delHook(hookset<T>& m, int prio) {
+  m.del(prio);
+  }
+
 template<class T, class... U> void callhooks(const hookset<T>& h, U&&... args) {
   return h.callhooks(static_cast<U&&>(args)...);
   }