diff --git a/libs/vkd3d-utils/vkd3d_utils_main.c b/libs/vkd3d-utils/vkd3d_utils_main.c
index a36d93cc..d5708267 100644
--- a/libs/vkd3d-utils/vkd3d_utils_main.c
+++ b/libs/vkd3d-utils/vkd3d_utils_main.c
@@ -243,7 +243,7 @@ HRESULT WINAPI D3DCompile2VKD3D(const void *data, SIZE_T data_size, const char *
 {
     struct vkd3d_shader_preprocess_info preprocess_info;
     struct vkd3d_shader_hlsl_source_info hlsl_info;
-    struct vkd3d_shader_compile_option options[6];
+    struct vkd3d_shader_compile_option options[7];
     struct vkd3d_shader_compile_info compile_info;
     struct vkd3d_shader_compile_option *option;
     struct vkd3d_shader_code byte_code;
@@ -343,6 +343,13 @@ HRESULT WINAPI D3DCompile2VKD3D(const void *data, SIZE_T data_size, const char *
         option->value = true;
     }
 
+    if (compiler_version < 42)
+    {
+        option = &options[compile_info.option_count++];
+        option->name = VKD3D_SHADER_COMPILE_OPTION_WARN_IMPLICIT_TRUNCATION;
+        option->value = false;
+    }
+
     ret = vkd3d_shader_compile(&compile_info, &byte_code, &messages);
 
     if (messages && messages_blob)