diff --git a/ide_plugins/vs/coati_plugin_vs.vsix b/ide_plugins/vs/coati_plugin_vs.vsix
index 59ad2523..927109e9 100644
Binary files a/ide_plugins/vs/coati_plugin_vs.vsix and b/ide_plugins/vs/coati_plugin_vs.vsix differ
diff --git a/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/SolutionParser/SolutionParser.cs b/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/SolutionParser/SolutionParser.cs
index a8387a3a..1dec39a7 100644
--- a/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/SolutionParser/SolutionParser.cs
+++ b/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/SolutionParser/SolutionParser.cs
@@ -21,7 +21,7 @@ namespace CoatiSoftware.CoatiPlugin.SolutionParser
 
         static public List<string> _headerDirectories = new List<string>();
 
-        static private List<string> _extensionWhiteList = new List<string>() { "c", "cc", "cpp", "cxx", "C" };
+        static private List<string> _extensionWhiteList = new List<string>() { "c", "cc", "cpp", "cxx", "C", "h", "hpp" };
 
         public static List<CommandObject> CreateCommandObjects(Project project, string configurationName, string platformName, string cStandard)
         {
@@ -300,6 +300,7 @@ namespace CoatiSoftware.CoatiPlugin.SolutionParser
                     commandObject.File = item.Name;
 
                     // only write source files to cdb, headers are implicit
+                    // however, retreive header directory
                     if (CheckIsHeader(item))
                     {
                         Properties props = item.Properties;
diff --git a/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/source.extension.vsixmanifest b/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/source.extension.vsixmanifest
index 2803e29c..b29aea08 100644
--- a/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/source.extension.vsixmanifest
+++ b/ide_plugins/vs/vs2015/CoatiPlugin/CoatiPlugin/source.extension.vsixmanifest
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PackageManifest Version="2.0.0" xmlns="http://schemas.microsoft.com/developer/vsx-schema/2011" xmlns:d="http://schemas.microsoft.com/developer/vsx-schema-design/2011">
   <Metadata>
-    <Identity Id="acf15780-03b5-440e-a41e-db79b7043fc2" Version="0.9.3" Language="en-US" Publisher="Coati Software OG" />
+    <Identity Id="acf15780-03b5-440e-a41e-db79b7043fc2" Version="0.9.4" Language="en-US" Publisher="Coati Software OG" />
     <DisplayName>CoatiPlugin</DisplayName>
     <Description xml:space="preserve">This package allows Coati to communicate with Visual Studio and vice versa.</Description>
     <MoreInfo>http://www.coati.io/</MoreInfo>