diff --git a/data/features_cpp26.yaml b/data/features_cpp26.yaml
index a0b38eb..e3b0710 100644
--- a/data/features_cpp26.yaml
+++ b/data/features_cpp26.yaml
@@ -840,6 +840,7 @@ features:
     support:
       - Clang 18
       - Xcode 16
+      - GCC 16
     ftm:
       - name: __cpp_lib_bitset
         value: 202306L