diff --git a/csharp/src/Ice/LocatorInfo.cs b/csharp/src/Ice/LocatorInfo.cs
index e7460f2bb20..a316aea3179 100644
--- a/csharp/src/Ice/LocatorInfo.cs
+++ b/csharp/src/Ice/LocatorInfo.cs
@@ -196,7 +196,7 @@ override protected void
                         try
                         {
                             var locator = _locatorInfo.getLocator();
-                            var proxy = await locator.findObjectByIdAsync(_ref.getIdentity()).ConfigureAwait(false);                            
+                            var proxy = await locator.findObjectByIdAsync(_ref.getIdentity()).ConfigureAwait(false);
                             response(proxy);
                         }
                         catch (Ice.Exception ex)
@@ -204,7 +204,7 @@ override protected void
                             exception(ex);
                         }
                     });
-                
+
             }
         }
 
diff --git a/csharp/test/Ice/ami/AllTests.cs b/csharp/test/Ice/ami/AllTests.cs
index f42bb080dc4..08f152bfd87 100644
--- a/csharp/test/Ice/ami/AllTests.cs
+++ b/csharp/test/Ice/ami/AllTests.cs
@@ -352,7 +352,7 @@ public static async Task allTestsAsync(global::Test.TestHelper helper, bool coll
                         {
                             sentSynchronously = false;
                             t = p.opWithPayloadAsync(
-                                seq, 
+                                seq,
                                 progress: new Progress<bool>(value => sentSynchronously = value));
                             tasks.Add(t);
                         }
diff --git a/csharp/test/Ice/background/AllTests.cs b/csharp/test/Ice/background/AllTests.cs
index 50b03940719..91beebe89b8 100644
--- a/csharp/test/Ice/background/AllTests.cs
+++ b/csharp/test/Ice/background/AllTests.cs
@@ -925,7 +925,6 @@ private static async Task readWriteTests(
         var t1 = background.opAsync(progress: p1);
         test(!p1.SentSynchronously && !tcs1.Task.IsCompleted);
 
-
         var tcs2 = new TaskCompletionSource();
         var p2 = new Progress(value => tcs2.SetResult());
         var t2 = background.opAsync(progress: p2);
diff --git a/csharp/test/Ice/operations/OnewaysAMI.cs b/csharp/test/Ice/operations/OnewaysAMI.cs
index 6e147f42677..25d4b32079e 100644
--- a/csharp/test/Ice/operations/OnewaysAMI.cs
+++ b/csharp/test/Ice/operations/OnewaysAMI.cs
@@ -54,7 +54,7 @@ internal static async Task onewaysAMI(Test.MyClassPrx proxy)
                 await p.opVoidAsync();
                 await p.opIdempotentAsync();
                 await p.opNonmutatingAsync();
-                
+
                 try
                 {
                     _ = p.opByteAsync(0xff, 0x0f);
diff --git a/csharp/test/Ice/retry/AllTests.cs b/csharp/test/Ice/retry/AllTests.cs
index 1af9fb020a0..62df01375eb 100644
--- a/csharp/test/Ice/retry/AllTests.cs
+++ b/csharp/test/Ice/retry/AllTests.cs
@@ -89,7 +89,7 @@ public class AllTests : global::Test.AllTests
                 {
                 }
                 catch (UnknownLocalException)
-                { 
+                {
                 }
 
                 Instrumentation.testInvocationCount(1);
diff --git a/csharp/test/TestCommon/TestHelper.cs b/csharp/test/TestCommon/TestHelper.cs
index 6b35d0efef3..0a730fdd0fc 100644
--- a/csharp/test/TestCommon/TestHelper.cs
+++ b/csharp/test/TestCommon/TestHelper.cs
@@ -51,7 +51,7 @@ static TestHelper()
         }
 
         public virtual void run(string[] args)
-        { 
+        {
         }
 
         public virtual Task runAsync(string[] args)