diff --git a/ChangeLog b/ChangeLog
index 4a0d2a773..8758a2c46 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2025-05-26  dana  <dana@dana.is>
+
+	* Ling Wang: 53677: Completion/Unix/Command/_gcc: add more -std
+	dialects
+
 2025-05-25  dana  <dana@dana.is>
 
 	* github #137 (tweaked): Christopher Bock:
diff --git a/Completion/Unix/Command/_gcc b/Completion/Unix/Command/_gcc
index b7c9ba08a..d81f31cf5 100644
--- a/Completion/Unix/Command/_gcc
+++ b/Completion/Unix/Command/_gcc
@@ -2111,7 +2111,7 @@ args+=(
   '-s[remove all symbol table and relocation information from the executable]'
   '-static-libgcc[force static libgcc]'
   '-static[on systems that support dynamic linking, this prevents linking with the shared libraries]'
-  {'-std=-','--std='}'[assume that the input sources are for specified standard]:standard:(c90 c89 iso9899\:1990 iso9899\:199409 c99 iso9899\:1999 c11 iso9899\:2011 c17 iso9899\:2017 c18 iso9899\:2018 gnu90 gnu89 gnu99 gnu11 gnu17 gnu18 c++98 c++03 gnu++98 gnu++03 c++11 gnu++11 c++1y gnu++1y c++14 gnu++14 c++1z gnu++1z c++17 iso9899\:2017 gnu++17 c++2a gnu++2a c++20 gnu++20 c++23 gnu++23)'
+  {'-std=-','--std='}'[assume that the input sources are for specified standard]:standard:(c90 c89 iso9899\:1990 iso9899\:199409 c99 iso9899\:1999 c1x c11 iso9899\:2011 c17 iso9899\:2017 c18 iso9899\:2018 c2x iso9899\:2024 c23 c2y gnu90 gnu89 gnu99 gnu1x gnu11 gnu17 gnu18 gnu2x gnu23 gnu2y c++98 c++03 gnu++98 gnu++03 c++11 gnu++11 c++1y gnu++1y c++14 gnu++14 c++1z gnu++1z c++17 iso9899\:2017 gnu++17 c++2a gnu++2a c++20 gnu++20 c++23 gnu++23)'
   '-symbolic[bind references to global symbols when building a shared object]'
   '--sysroot=-[use <directory> as the root directory for headers and libraries]:directory:_files -/'
   '--target-help[display target specific command line options]'