diff --git a/apps/counterstrikesharp/src/FiveStack.Events/InitConnect.cs b/apps/counterstrikesharp/src/FiveStack.Events/InitConnect.cs
index ed0cb7aa..360b0138 100644
--- a/apps/counterstrikesharp/src/FiveStack.Events/InitConnect.cs
+++ b/apps/counterstrikesharp/src/FiveStack.Events/InitConnect.cs
@@ -18,7 +18,7 @@ public partial class FiveStackPlugin
 
     // near "CNetworkGameServerBase::ConnectClient( name=\'%s\', remote=\'%s\' )\n"
     private static string ConnectClientSignature = RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
-        ? "55 48 89 E5 41 57 49 89 D7 41 56 41 89 CE 41 55 41 54 49 89 F4 53 48 89 FB 48 81 EC ? ? ? ?"
+        ? "55 48 89 E5 41 57 49 89 D7 41 56 49 89 FE 41 55 41 54 53 89 CB 48 81 EC ? ? ? ?"
         : "48 89 5C 24 18 44 89 4C 24 20 55 41 54 41 55 41 56 41 57 48 8D 6C 24 F1 48 81 EC ? ? ? ? 81 64 24 54 FF FF 0F FF";
 
     /// <summary>
diff --git a/apps/swiftly/src/FiveStack.Events/InitConnect.cs b/apps/swiftly/src/FiveStack.Events/InitConnect.cs
index 68218d25..0f4e229d 100644
--- a/apps/swiftly/src/FiveStack.Events/InitConnect.cs
+++ b/apps/swiftly/src/FiveStack.Events/InitConnect.cs
@@ -46,7 +46,7 @@ public partial class FiveStackPlugin
      * </pre>
      */
     private static string ConnectClientSignature = RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
-        ? "55 48 89 E5 41 57 49 89 D7 41 56 41 89 CE 41 55 41 54 49 89 F4 53 48 89 FB 48 81 EC ? ? ? ?"
+        ? "55 48 89 E5 41 57 49 89 D7 41 56 49 89 FE 41 55 41 54 53 89 CB 48 81 EC ? ? ? ?"
         : "48 89 5C 24 18 44 89 4C 24 20 55 41 54 41 55 41 56 41 57 48 8D 6C 24 F1 48 81 EC ? ? ? ? 81 64 24 54 FF FF 0F FF";
 
     private IUnmanagedFunction<ConnectClientDelegate>? _connectClientFunc;
diff --git a/apps/utility-css/src/Events/PracticeConnect.cs b/apps/utility-css/src/Events/PracticeConnect.cs
index 4d31ea11..b21efcef 100644
--- a/apps/utility-css/src/Events/PracticeConnect.cs
+++ b/apps/utility-css/src/Events/PracticeConnect.cs
@@ -20,7 +20,7 @@ public partial class UtilityPracticePlugin
 
     // near "CNetworkGameServerBase::ConnectClient( name=\'%s\', remote=\'%s\' )\n"
     private static string ConnectClientSignature = RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
-        ? "55 48 89 E5 41 57 49 89 D7 41 56 41 89 CE 41 55 41 54 49 89 F4 53 48 89 FB 48 81 EC ? ? ? ?"
+        ? "55 48 89 E5 41 57 49 89 D7 41 56 49 89 FE 41 55 41 54 53 89 CB 48 81 EC ? ? ? ?"
         : "48 89 5C 24 18 44 89 4C 24 20 55 41 54 41 55 41 56 41 57 48 8D 6C 24 F1 48 81 EC ? ? ? ? 81 64 24 54 FF FF 0F FF";
 
     /// <summary>
diff --git a/apps/utility-sw/src/Events/PracticeConnect.cs b/apps/utility-sw/src/Events/PracticeConnect.cs
index b85b3586..f4ef70d3 100644
--- a/apps/utility-sw/src/Events/PracticeConnect.cs
+++ b/apps/utility-sw/src/Events/PracticeConnect.cs
@@ -48,7 +48,7 @@ public partial class UtilityPracticePlugin
      * </pre>
      */
     private static string ConnectClientSignature = RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
-        ? "55 48 89 E5 41 57 49 89 D7 41 56 41 89 CE 41 55 41 54 49 89 F4 53 48 89 FB 48 81 EC ? ? ? ?"
+        ? "55 48 89 E5 41 57 49 89 D7 41 56 49 89 FE 41 55 41 54 53 89 CB 48 81 EC ? ? ? ?"
         : "48 89 5C 24 18 44 89 4C 24 20 55 41 54 41 55 41 56 41 57 48 8D 6C 24 F1 48 81 EC ? ? ? ? 81 64 24 54 FF FF 0F FF";
 
     private IUnmanagedFunction<ConnectClientDelegate>? _connectClientFunc;
diff --git a/shared/gamedata/fivestack.gamedata.json b/shared/gamedata/fivestack.gamedata.json
index 3936d18c..b8e65b38 100644
--- a/shared/gamedata/fivestack.gamedata.json
+++ b/shared/gamedata/fivestack.gamedata.json
@@ -3,7 +3,7 @@
     "runtimes": ["counterstrikesharp", "swiftlys2"],
     "signatures": {
       "library": "engine2",
-      "linux": "55 48 89 E5 41 57 49 89 D7 41 56 41 89 CE 41 55 41 54 49 89 F4 53 48 89 FB 48 81 EC ? ? ? ?",
+      "linux": "55 48 89 E5 41 57 49 89 D7 41 56 49 89 FE 41 55 41 54 53 89 CB 48 81 EC ? ? ? ?",
       "windows": "48 89 5C 24 18 44 89 4C 24 20 55 41 54 41 55 41 56 41 57 48 8D 6C 24 F1 48 81 EC ? ? ? ? 81 64 24 54 FF FF 0F FF"
     }
   },