diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c
index c7b19a09..40bd91e5 100644
--- a/libs/vkd3d-shader/tpf.c
+++ b/libs/vkd3d-shader/tpf.c
@@ -2250,7 +2250,7 @@ static void shader_sm4_read_instruction_modifier(uint32_t modifier, struct vkd3d
     {
         case VKD3D_SM4_MODIFIER_AOFFIMMI:
         {
-            static const DWORD recognized_bits = VKD3D_SM4_INSTRUCTION_MODIFIER
+            static const uint32_t recognized_bits = VKD3D_SM4_INSTRUCTION_MODIFIER
                     | VKD3D_SM4_MODIFIER_MASK
                     | VKD3D_SM4_AOFFIMMI_U_MASK
                     | VKD3D_SM4_AOFFIMMI_V_MASK