diff --git a/src/d3d11/d3d11_util.cpp b/src/d3d11/d3d11_util.cpp
index 6919ebdc..a3a2bf7e 100644
--- a/src/d3d11/d3d11_util.cpp
+++ b/src/d3d11/d3d11_util.cpp
@@ -157,4 +157,24 @@ namespace dxvk {
     return features;
   }
 
+
+  VkFormat GetPackedDepthStencilFormat(DXGI_FORMAT Format) {
+    switch (Format) {
+      case DXGI_FORMAT_R24G8_TYPELESS:
+      case DXGI_FORMAT_R24_UNORM_X8_TYPELESS:
+      case DXGI_FORMAT_X24_TYPELESS_G8_UINT:
+      case DXGI_FORMAT_D24_UNORM_S8_UINT:
+        return VK_FORMAT_D24_UNORM_S8_UINT;
+      
+      case DXGI_FORMAT_R32G8X24_TYPELESS:
+      case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
+      case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT:
+      case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
+        return VK_FORMAT_D32_SFLOAT_S8_UINT;
+      
+      default:
+        return VK_FORMAT_UNDEFINED;
+    }
+  }
+
 }
\ No newline at end of file
diff --git a/src/d3d11/d3d11_util.h b/src/d3d11/d3d11_util.h
index 5a0360d4..a7c961fd 100644
--- a/src/d3d11/d3d11_util.h
+++ b/src/d3d11/d3d11_util.h
@@ -48,5 +48,8 @@ namespace dxvk {
 
   VkFormatFeatureFlags GetImageFormatFeatures(
           UINT                      BindFlags);
+  
+  VkFormat GetPackedDepthStencilFormat(
+          DXGI_FORMAT               Format);
 
 }
\ No newline at end of file