diff --git a/lib/csharp/src/Server/TSimpleServer.cs b/lib/csharp/src/Server/TSimpleServer.cs
index f120dff..0679bb2 100644
--- a/lib/csharp/src/Server/TSimpleServer.cs
+++ b/lib/csharp/src/Server/TSimpleServer.cs
@@ -85,7 +85,7 @@
 						while (processor.Process(inputProtocol, outputProtocol)) { }
 					}
 				}
-				catch (TTransportException ttx)
+				catch (TTransportException)
 				{
 					// Client died, just move on
 				}
diff --git a/lib/csharp/src/Server/TThreadPoolServer.cs b/lib/csharp/src/Server/TThreadPoolServer.cs
index f8ee355..ac7aa8b 100644
--- a/lib/csharp/src/Server/TThreadPoolServer.cs
+++ b/lib/csharp/src/Server/TThreadPoolServer.cs
@@ -140,7 +140,7 @@
 					//keep processing requests until client disconnects
 				}
 			}
-			catch (TTransportException ttx)
+			catch (TTransportException)
 			{
 				// Assume the client died and continue silently
 			}