1 files changed, 3 insertions, 5 deletions
diff --git a/src/mscorlib/corefx/System/Globalization/DateTimeFormatInfo.cs b/src/mscorlib/corefx/System/Globalization/DateTimeFormatInfo.cs
index 216fc603d0..b79ce90424 100644
--- a/src/mscorlib/corefx/System/Globalization/DateTimeFormatInfo.cs
+++ b/src/mscorlib/corefx/System/Globalization/DateTimeFormatInfo.cs
@@ -514,7 +514,6 @@ namespace System.Globalization
 
         public String AMDesignator
         {
-            // auto-generated
             get
             {
                 if (this.amDesignator == null)
@@ -1031,7 +1030,6 @@ namespace System.Globalization
 
         public String PMDesignator
         {
-            // auto-generated
             get
             {
                 if (this.pmDesignator == null)
@@ -2163,7 +2161,7 @@ namespace System.Globalization
         //
         // Positive TimeSpan Pattern
         //
-
+        [NonSerialized]
         private string _fullTimeSpanPositivePattern;
         internal String FullTimeSpanPositivePattern
         {
@@ -2187,7 +2185,7 @@ namespace System.Globalization
         //
         // Negative TimeSpan Pattern
         //
-
+        [NonSerialized]
         private string _fullTimeSpanNegativePattern;
         internal String FullTimeSpanNegativePattern
         {
@@ -2343,7 +2341,7 @@ namespace System.Globalization
         //
         // DateTimeFormatInfo tokenizer.  This is used by DateTime.Parse() to break input string into tokens.
         //
-
+        [NonSerialized]
         private TokenHashValue[] _dtfiTokenHash;
 
         private const int TOKEN_HASH_SIZE = 199;