diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 989c306b37d..54011bef0c1 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -380,7 +380,13 @@ TODO: document the other workarounds.
             <option name="lower_depth_range_rate" value="0.8" />
         </application>
 
-        <application name="Penumbra: Overture" executable="Penumbra.exe">
+        <application name="Penumbra: Overture (Windows)" executable="Penumbra.exe">
+            <!-- https://gitlab.freedesktop.org/mesa/mesa/-/issues/8425 -->
+            <option name="allow_multisampled_copyteximage" value="true" />
+            <option name="vertex_program_default_out" value="true" />
+        </application>
+
+        <application name="Penumbra: Overture" executable="penumbra.bin">
             <!-- https://gitlab.freedesktop.org/mesa/mesa/-/issues/8425 -->
             <option name="allow_multisampled_copyteximage" value="true" />
             <option name="vertex_program_default_out" value="true" />