diff --git a/src/dxgi/dxgi_adapter.cpp b/src/dxgi/dxgi_adapter.cpp
index 6bbdd3e5..d6b5d2d7 100644
--- a/src/dxgi/dxgi_adapter.cpp
+++ b/src/dxgi/dxgi_adapter.cpp
@@ -16,8 +16,7 @@ namespace dxvk {
           DxgiFactory*      factory,
     const Rc<DxvkAdapter>&  adapter)
   : m_factory (factory),
-    m_adapter (adapter),
-    m_formats (adapter) {
+    m_adapter (adapter) {
     
   }
   
@@ -313,11 +312,4 @@ namespace dxvk {
     return m_adapter;
   }
   
-  
-  DXGI_VK_FORMAT_INFO STDMETHODCALLTYPE DxgiAdapter::LookupFormat(
-          DXGI_FORMAT               Format,
-          DXGI_VK_FORMAT_MODE       Mode) {
-    return m_formats.GetFormatInfo(Format, Mode);
-  }
-  
 }
diff --git a/src/dxgi/dxgi_adapter.h b/src/dxgi/dxgi_adapter.h
index 58555fb9..d450a1e5 100644
--- a/src/dxgi/dxgi_adapter.h
+++ b/src/dxgi/dxgi_adapter.h
@@ -72,18 +72,11 @@ namespace dxvk {
 
     Rc<DxvkAdapter> STDMETHODCALLTYPE GetDXVKAdapter() final;
     
-    DXGI_VK_FORMAT_INFO STDMETHODCALLTYPE LookupFormat(
-            DXGI_FORMAT               Format,
-            DXGI_VK_FORMAT_MODE       Mode);
-    
   private:
     
-    using OutputMap = std::unordered_map<HMONITOR, DXGI_VK_OUTPUT_DATA>;
-    
     Com<DxgiFactory>  m_factory;
     Rc<DxvkAdapter>   m_adapter;
     
-    DXGIVkFormatTable m_formats;
     UINT64            m_memReservation[2] = { 0, 0 };
     
   };