diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c
index 6453eba3..ca73d5e9 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -8173,6 +8173,7 @@ static const enum vkd3d_shader_sysval_semantic sysval_semantic_table[] =
 {
     [SEMANTIC_KIND_ARBITRARY]            = VKD3D_SHADER_SV_NONE,
     [SEMANTIC_KIND_VERTEXID]             = VKD3D_SHADER_SV_VERTEX_ID,
+    [SEMANTIC_KIND_INSTANCEID]           = VKD3D_SHADER_SV_INSTANCE_ID,
     [SEMANTIC_KIND_POSITION]             = VKD3D_SHADER_SV_POSITION,
     [SEMANTIC_KIND_ISFRONTFACE]          = VKD3D_SHADER_SV_IS_FRONT_FACE,
     [SEMANTIC_KIND_TARGET]               = VKD3D_SHADER_SV_TARGET,
diff --git a/tests/hlsl/instance-id.shader_test b/tests/hlsl/instance-id.shader_test
index b0465670..fd0e7e8b 100644
--- a/tests/hlsl/instance-id.shader_test
+++ b/tests/hlsl/instance-id.shader_test
@@ -42,7 +42,7 @@ float4 main(vs_out i) : SV_Target
 }
 
 [test]
-todo(sm>=6 | glsl) draw triangle list 3 4
+todo(glsl) draw triangle list 3 4
 probe rtv 0 (160, 120) rgba (0.0, 0.25, 0.0, 0.25)
 probe rtv 0 (480, 120) rgba (0.0, 0.5, 0.0, 0.5)
 probe rtv 0 (480, 360) rgba (0.0, 0.75, 0.0, 0.75)