diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 3839dea5053..96188fd1b26 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -236,6 +236,10 @@ TODO: document the other workarounds.
             <option name="allow_glsl_cross_stage_interpolation_mismatch" value="true"/>
         </application>
 
+        <application name="We Happy Few" executable="GlimpseGame">
+            <option name="allow_glsl_cross_stage_interpolation_mismatch" value="true"/>
+        </application>
+
         <application name="Google Earth VR" executable="Earth.exe">
             <option name="allow_glsl_builtin_const_expression" value="true"/>
             <option name="allow_glsl_relaxed_es" value="true"/>