diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 77b2d9a47c0..a6786f0b2f1 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -674,6 +674,7 @@ TODO: document the other workarounds.
             <option name="radeonsi_zerovram" value="true" />
         </application>
         <application name="Counter-Strike Global Offensive" executable="csgo_linux64">
+            <option name="mesa_glthread" value="true" />
             <option name="radeonsi_zerovram" value="true" />
             <option name="radeonsi_clamp_div_by_zero" value="true" />
         </application>