diff --git a/docs/features.txt b/docs/features.txt
index 1386d1658e6..03c3704d2cd 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -129,7 +129,7 @@ GL 4.0, GLSL 4.00 --- all DONE: i965/gen7+, nvc0, r600, radeonsi, llvmpipe, virg
   - Interpolation functions                             DONE (softpipe)
   - New overload resolution rules                       DONE (softpipe)
   GL_ARB_gpu_shader_fp64                                DONE (i965/gen7+, softpipe, swr)
-  GL_ARB_sample_shading                                 DONE (freedreno/a6xx, i965/gen6+, nv50)
+  GL_ARB_sample_shading                                 DONE (freedreno/a6xx, i965/gen6+, nv50, zink)
   GL_ARB_shader_subroutine                              DONE (freedreno, i965/gen6+, nv50, softpipe, swr)
   GL_ARB_tessellation_shader                            DONE (i965/gen7+, swr)
   GL_ARB_texture_buffer_object_rgb32                    DONE (freedreno, i965/gen6+, softpipe, swr)
@@ -283,7 +283,7 @@ GLES3.2, GLSL ES 3.2 -- all DONE: i965/gen9+, radeonsi, virgl, llvmpipe
   GL_OES_geometry_shader                                DONE (freedreno/a6xx, i965/hsw+, nvc0, r600, softpipe, v3d)
   GL_OES_gpu_shader5                                    DONE (freedreno/a6xx, all drivers that support GL_ARB_gpu_shader5)
   GL_OES_primitive_bounding_box                         DONE (freedreno/a5xx+, i965/gen7+, nvc0, r600, softpipe, v3d)
-  GL_OES_sample_shading                                 DONE (freedreno/a6xx, i965, nvc0, r600)
+  GL_OES_sample_shading                                 DONE (freedreno/a6xx, i965, nvc0, r600, zink)
   GL_OES_sample_variables                               DONE (freedreno/a6xx, i965, nvc0, r600)
   GL_OES_shader_image_atomic                            DONE (all drivers that support GL_ARB_shader_image_load_store)
   GL_OES_shader_io_blocks                               DONE (All drivers that support GLES 3.1)
diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index d7118acb154..64eb734582f 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -121,6 +121,7 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 1;
 
    case PIPE_CAP_TEXTURE_MULTISAMPLE:
+   case PIPE_CAP_SAMPLE_SHADING:
       return 1;
 
    case PIPE_CAP_TEXTURE_SWIZZLE: