diff --git a/libs/vkd3d-shader/fx.c b/libs/vkd3d-shader/fx.c
index 0bc5a8c3..75fa3a3f 100644
--- a/libs/vkd3d-shader/fx.c
+++ b/libs/vkd3d-shader/fx.c
@@ -647,6 +647,7 @@ static uint32_t write_fx_2_parameter(const struct hlsl_type *type, const char *n
         case HLSL_TYPE_FLOAT:
         case HLSL_TYPE_BOOL:
         case HLSL_TYPE_INT:
+        case HLSL_TYPE_UINT:
         case HLSL_TYPE_VOID:
             break;
         default:
diff --git a/tests/hlsl/effect-variables-fx_2.shader_test b/tests/hlsl/effect-variables-fx_2.shader_test
index ab992253..570d855a 100644
--- a/tests/hlsl/effect-variables-fx_2.shader_test
+++ b/tests/hlsl/effect-variables-fx_2.shader_test
@@ -5,6 +5,8 @@ shader model < 3.0
 bool _bool;
 float _float;
 half _half;
+int _int;
+uint _uint;
 
 technique
 {