diff --git a/src/gallium/drivers/d3d12/D3D12ResourceState.h b/src/gallium/drivers/d3d12/D3D12ResourceState.h
index 76657b14562..e4d84f049f1 100644
--- a/src/gallium/drivers/d3d12/D3D12ResourceState.h
+++ b/src/gallium/drivers/d3d12/D3D12ResourceState.h
@@ -41,7 +41,7 @@
 #define UNKNOWN_RESOURCE_STATE (D3D12_RESOURCE_STATES)0x8000u
 #define RESOURCE_STATE_VALID_BITS 0x2f3fff
 #define RESOURCE_STATE_VALID_INTERNAL_BITS 0x2fffff
-constexpr D3D12_RESOURCE_STATES RESOURCE_STATE_ALL_WRITE_BITS =
+const D3D12_RESOURCE_STATES RESOURCE_STATE_ALL_WRITE_BITS =
 D3D12_RESOURCE_STATE_RENDER_TARGET          |
 D3D12_RESOURCE_STATE_UNORDERED_ACCESS       |
 D3D12_RESOURCE_STATE_DEPTH_WRITE            |