diff --git a/src/dxvk/dxvk_graphics.cpp b/src/dxvk/dxvk_graphics.cpp
index f8f4af83..dae1a9b3 100644
--- a/src/dxvk/dxvk_graphics.cpp
+++ b/src/dxvk/dxvk_graphics.cpp
@@ -231,6 +231,9 @@ namespace dxvk {
         state.omBlendAttachments[i].colorWriteMask,
         state.omComponentMapping[i]);
       
+      if ((m_fsOut & (1 << i)) == 0)
+        omBlendAttachments[i].colorWriteMask = 0;
+      
       specData.outputMappings[4 * i + 0] = util::getComponentIndex(state.omComponentMapping[i].r, 0);
       specData.outputMappings[4 * i + 1] = util::getComponentIndex(state.omComponentMapping[i].g, 1);
       specData.outputMappings[4 * i + 2] = util::getComponentIndex(state.omComponentMapping[i].b, 2);