diff --git a/C-RK/C-RK-Week2/C-RK-Week2.vcxproj b/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
index 171bbe4..ef274ac 100644
--- a/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
+++ b/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
@@ -142,6 +142,11 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="llist.c" />
+    <ClCompile Include="main.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="llist.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters b/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
index 6a1782f..2119169 100644
--- a/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
+++ b/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
@@ -1,17 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="Resource Files">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
+    <ClCompile Include="llist.c" />
+    <ClCompile Include="main.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="llist.h" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/C-RK/C-RK.sln b/C-RK/C-RK.sln
index 8ecb46a..192da81 100644
--- a/C-RK/C-RK.sln
+++ b/C-RK/C-RK.sln
@@ -5,6 +5,8 @@ VisualStudioVersion = 14.0.24720.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "C-RK-Week1", "C-RK-Week1\C-RK-Week1.vcxproj", "{736EDFAE-09BD-418B-86F9-DA794D727516}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "C-RK-Week2", "C-RK-Week2\C-RK-Week2.vcxproj", "{B1FF6384-6F00-4702-9915-6BAC8DC696EA}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -21,6 +23,14 @@ Global
 		{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x64.Build.0 = Release|x64
 		{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x86.ActiveCfg = Release|Win32
 		{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x86.Build.0 = Release|Win32
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x64.ActiveCfg = Debug|x64
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x64.Build.0 = Debug|x64
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x86.ActiveCfg = Debug|Win32
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x86.Build.0 = Debug|Win32
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x64.ActiveCfg = Release|x64
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x64.Build.0 = Release|x64
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x86.ActiveCfg = Release|Win32
+		{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE