diff --git a/include/beman/execution26/detail/simple_counting_scope.hpp b/include/beman/execution26/detail/simple_counting_scope.hpp
index 27794290..09206613 100644
--- a/include/beman/execution26/detail/simple_counting_scope.hpp
+++ b/include/beman/execution26/detail/simple_counting_scope.hpp
@@ -76,7 +76,6 @@ class beman::execution26::simple_counting_scope : ::beman::execution26::detail::
             this->state = state_t::open; // fall-through!
             [[fallthrough]];
         case state_t::open:
-            [[fallthrough]];
         case state_t::open_and_joining:
             ++this->count;
             return this;