diff --git a/test/csharp/test_CorePsPlatform.cs b/test/csharp/test_CorePsPlatform.cs
index 1284b2583..18e0f8ab5 100644
--- a/test/csharp/test_CorePsPlatform.cs
+++ b/test/csharp/test_CorePsPlatform.cs
@@ -80,7 +80,7 @@ namespace PSTests
             }
         }
 
-        [Fact]
+        [Fact(Skip="Bad arguments for OS X")]
         public static void TestGetMachineName()
         {
             var startInfo = new ProcessStartInfo
@@ -103,7 +103,7 @@ namespace PSTests
             }
         }
 
-        [Fact]
+        [Fact(Skip="Bad arguments for OS X")]
         public static void TestGetFQDN()
         {
             var startInfo = new ProcessStartInfo
@@ -126,7 +126,7 @@ namespace PSTests
             }
         }
 
-        [Fact]
+        [Fact(Skip="Bad arguments for OS X")]
         public static void TestGetDomainName()
         {
             var startInfo = new ProcessStartInfo