diff --git a/.gitignore b/.gitignore
index a4b4eb0..7aa6b1a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -154,4 +154,6 @@ $RECYCLE.BIN/
 
 # Mac desktop service store files
 .DS_Store
-/packages
+
+packages
+*.nupkg
diff --git a/CoreTweetSupplement.nuspec b/CoreTweetSupplement.nuspec
new file mode 100644
index 0000000..a30674f
--- /dev/null
+++ b/CoreTweetSupplement.nuspec
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
+    <metadata>
+        <id>CoreTweetSupplement</id>
+        <version>1.0.0</version>
+        <title>CoreTweetSupplement</title>
+        <authors>azyobuzin</authors>
+        <licenseUrl>https://github.com/azyobuzin/CoreTweetSupplement/blob/master/LICENSE.txt</licenseUrl>
+        <projectUrl>https://github.com/azyobuzin/CoreTweetSupplement</projectUrl>
+        <requireLicenseAcceptance>false</requireLicenseAcceptance>
+        <description>An utility for client developers with CoreTweet</description>
+        <copyright>(c) 2014 azyobuzin</copyright>
+        <tags>Twitter</tags>
+        <dependencies>
+            <dependency id="CoreTweet" version="(, 0.3.2]" />
+            <dependency id="Newtonsoft.Json" version="4.5.11" />
+        </dependencies>
+    </metadata>
+    <files>
+        <file src="bin\Release\CoreTweetSupplement.dll" target="lib\portable-net4+sl5+wp8+win8+wpa81+MonoAndroid+MonoTouch\CoreTweetSupplement.dll" />
+        <file src="bin\Release\CoreTweetSupplement.XML" target="lib\portable-net4+sl5+wp8+win8+wpa81+MonoAndroid+MonoTouch\CoreTweetSupplement.XML" />
+    </files>
+</package>
\ No newline at end of file
diff --git a/CoreTweetSupplement.sln b/CoreTweetSupplement.sln
index 4d3b5dd..9c75982 100644
--- a/CoreTweetSupplement.sln
+++ b/CoreTweetSupplement.sln
@@ -14,8 +14,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{67A9B0
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CoreTweetSupplementTest", "CoreTweetSupplementTest\CoreTweetSupplementTest.csproj", "{FDC352B1-A93E-4DDB-895B-342DB718B869}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CoreTweetSupplement.net35", "CoreTweetSupplement.net35\CoreTweetSupplement.net35.csproj", "{43C302E4-3ACE-4FB1-A5F2-20952B0EA17C}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -30,10 +28,6 @@ Global
 		{FDC352B1-A93E-4DDB-895B-342DB718B869}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FDC352B1-A93E-4DDB-895B-342DB718B869}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{FDC352B1-A93E-4DDB-895B-342DB718B869}.Release|Any CPU.Build.0 = Release|Any CPU
-		{43C302E4-3ACE-4FB1-A5F2-20952B0EA17C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{43C302E4-3ACE-4FB1-A5F2-20952B0EA17C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{43C302E4-3ACE-4FB1-A5F2-20952B0EA17C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{43C302E4-3ACE-4FB1-A5F2-20952B0EA17C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/CoreTweetSupplement/CoreTweetSupplement.cs b/CoreTweetSupplement/CoreTweetSupplement.cs
index f88c523..5b46842 100644
--- a/CoreTweetSupplement/CoreTweetSupplement.cs
+++ b/CoreTweetSupplement/CoreTweetSupplement.cs
@@ -76,7 +76,7 @@ public static Source ParseSource(this Status status)
             return ParseSource(status.Source);
         }
 
-        private static IEnumerable<string> EnumerateChar(string str)
+        private static IEnumerable<string> EnumerateChars(string str)
         {
             for (var i = 0; i < str.Length; i++)
             {
@@ -180,9 +180,9 @@ public static IEnumerable<ITextPart> EnumerateTextParts(string text, Entity enti
             }
 
             var current = list.First;
-            var chars = EnumerateChar(text).ToArray();
+            var chars = EnumerateChars(text).ToArray();
 
-            while (current != null)
+            while (true)
             {
                 var start = current.Previous != null ? current.Previous.Value.End : 0;
                 var count = current.Value.Start - start;
diff --git a/CoreTweetSupplement/Properties/AssemblyInfo.cs b/CoreTweetSupplement/Properties/AssemblyInfo.cs
index 5aad2da..f082ce5 100644
--- a/CoreTweetSupplement/Properties/AssemblyInfo.cs
+++ b/CoreTweetSupplement/Properties/AssemblyInfo.cs
@@ -7,7 +7,7 @@
 // アセンブリに関連付けられている情報を変更するには、
 // これらの属性値を変更してください。
 [assembly: AssemblyTitle("CoreTweetSupplement")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("An utility for client developers with CoreTweet")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("CoreTweetSupplement")]
diff --git a/CoreTweetSupplementTest/CoreTweetSupplementTest.cs b/CoreTweetSupplementTest/CoreTweetSupplementTest.cs
index afc99c2..02302b7 100644
--- a/CoreTweetSupplementTest/CoreTweetSupplementTest.cs
+++ b/CoreTweetSupplementTest/CoreTweetSupplementTest.cs
@@ -44,9 +44,9 @@ public void TestParseSource()
         }
 
         [TestMethod]
-        public void TestEnumerateChar()
+        public void TestEnumerateChars()
         {
-            ((IEnumerable<string>)TestTarget.InvokeStatic("EnumerateChar", "𠮷野家こそ至高!"))
+            ((IEnumerable<string>)TestTarget.InvokeStatic("EnumerateChars", "𠮷野家こそ至高!"))
                 .Is("𠮷", "野", "家", "こ", "そ", "至", "高", "!");
         }