diff --git a/proton b/proton
index 41b9c19f..60027060 100755
--- a/proton
+++ b/proton
@@ -1172,6 +1172,10 @@ class Session:
         else:
             self.env.pop("LC_ALL", "")
 
+        # CW-Bug-Id: #23185 Enable the new SDL 2.30 Steam Input integration.
+        if "SteamVirtualGamepadInfo_Proton" in self.env and "SteamVirtualGamepadInfo" not in self.env:
+            self.env["SteamVirtualGamepadInfo"] = self.env["SteamVirtualGamepadInfo_Proton"]
+
         self.env.pop("WINEARCH", "")
 
         if 'ORIG_'+ld_path_var not in os.environ: