diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c
index 5bca84ba..9af55d31 100644
--- a/libs/vkd3d-shader/hlsl.c
+++ b/libs/vkd3d-shader/hlsl.c
@@ -3061,11 +3061,12 @@ static void declare_predefined_types(struct hlsl_ctx *ctx)
 
     static const char *const sampler_names[] =
     {
-        [HLSL_SAMPLER_DIM_GENERIC] = "sampler",
-        [HLSL_SAMPLER_DIM_1D]      = "sampler1D",
-        [HLSL_SAMPLER_DIM_2D]      = "sampler2D",
-        [HLSL_SAMPLER_DIM_3D]      = "sampler3D",
-        [HLSL_SAMPLER_DIM_CUBE]    = "samplerCUBE",
+        [HLSL_SAMPLER_DIM_GENERIC]    = "sampler",
+        [HLSL_SAMPLER_DIM_COMPARISON] = "SamplerComparisonState",
+        [HLSL_SAMPLER_DIM_1D]         = "sampler1D",
+        [HLSL_SAMPLER_DIM_2D]         = "sampler2D",
+        [HLSL_SAMPLER_DIM_3D]         = "sampler3D",
+        [HLSL_SAMPLER_DIM_CUBE]       = "samplerCUBE",
     };
 
     static const struct
diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h
index 24d431e4..80d3c424 100644
--- a/libs/vkd3d-shader/hlsl.h
+++ b/libs/vkd3d-shader/hlsl.h
@@ -105,6 +105,7 @@ enum hlsl_base_type
 enum hlsl_sampler_dim
 {
     HLSL_SAMPLER_DIM_GENERIC,
+    HLSL_SAMPLER_DIM_COMPARISON,
     HLSL_SAMPLER_DIM_1D,
     HLSL_SAMPLER_DIM_2D,
     HLSL_SAMPLER_DIM_3D,
diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index a35e5400..0c11f40a 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -5148,6 +5148,10 @@ type_no_void:
         {
             $$ = ctx->builtin_types.sampler[HLSL_SAMPLER_DIM_GENERIC];
         }
+    | KW_SAMPLERCOMPARISONSTATE
+        {
+            $$ = ctx->builtin_types.sampler[HLSL_SAMPLER_DIM_COMPARISON];
+        }
     | KW_SAMPLER1D
         {
             $$ = ctx->builtin_types.sampler[HLSL_SAMPLER_DIM_1D];