diff --git a/docs/features.txt b/docs/features.txt
index 0107f5bb796..b45f5c9e418 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -299,7 +299,7 @@ Khronos, ARB, and OES extensions that are not part of any OpenGL or OpenGL ES ve
 
   GL_ARB_bindless_texture                               DONE (nvc0, radeonsi)
   GL_ARB_cl_event                                       not started
-  GL_ARB_compute_variable_group_size                    DONE (i965/gen7+, nvc0, radeonsi)
+  GL_ARB_compute_variable_group_size                    DONE (i965/gen7+, nvc0, radeonsi, zink)
   GL_ARB_ES3_2_compatibility                            DONE (i965/gen8+, radeonsi, virgl)
   GL_ARB_fragment_shader_interlock                      DONE (i965)
   GL_ARB_gpu_shader_int64                               DONE (i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe, zink)