diff --git a/LessMsbuildTasks.1.0.0.nuspec b/LessMsbuildTasks.1.0.0.nuspec
index 830d02c..bf2f236 100644
--- a/LessMsbuildTasks.1.0.0.nuspec
+++ b/LessMsbuildTasks.1.0.0.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>LessMsbuildTasks</id>
-        <version>1.0.10</version>
+        <version>1.0.12</version>
         <title>.Less Msbuild Tasks</title>
         <authors>James</authors>
         <owners />
diff --git a/LessMsbuildTasks.1.0.10.nupkg b/LessMsbuildTasks.1.0.10.nupkg
deleted file mode 100644
index 516dcc2..0000000
Binary files a/LessMsbuildTasks.1.0.10.nupkg and /dev/null differ
diff --git a/LessMsbuildTasks.1.0.12.nupkg b/LessMsbuildTasks.1.0.12.nupkg
new file mode 100644
index 0000000..c2ac756
Binary files /dev/null and b/LessMsbuildTasks.1.0.12.nupkg differ
diff --git a/LessMsbuildTasks/CleanLessFiles.cs b/LessMsbuildTasks/CleanLessFiles.cs
index 8cb1c20..9f03c92 100644
--- a/LessMsbuildTasks/CleanLessFiles.cs
+++ b/LessMsbuildTasks/CleanLessFiles.cs
@@ -12,9 +12,11 @@ public class CleanLessFiles : Task
 
         [Required]
         public string OutputFolder { get; set; }
-        
+
         public bool KeepRelativeDirectory { get; set; }
 
+        public string Extension { get; set; }
+
         public override bool Execute()
         {
             var errorOccured = false;
@@ -25,9 +27,9 @@ public override bool Execute()
                     var inputFile = new FileInfo(item.GetMetadata("FullPath"));
                     FileInfo outputFile;
                     if (KeepRelativeDirectory)
-                        outputFile = new FileInfo(Path.Combine(OutputFolder, item.GetMetadata("RelativeDir"), item.GetMetadata("FileName") + ".css"));
+                        outputFile = new FileInfo(Path.Combine(OutputFolder, item.GetMetadata("RelativeDir"), item.GetMetadata("FileName") + Extension));
                     else
-                        outputFile = new FileInfo(Path.Combine(OutputFolder, item.GetMetadata("Filename") + ".css"));
+                        outputFile = new FileInfo(Path.Combine(OutputFolder, item.GetMetadata("Filename") + Extension));
 
                     if (outputFile.Exists)
                     {
diff --git a/LessMsbuildTasks/NodelessCompile.cs b/LessMsbuildTasks/NodelessCompile.cs
index db03641..2018b5d 100644
--- a/LessMsbuildTasks/NodelessCompile.cs
+++ b/LessMsbuildTasks/NodelessCompile.cs
@@ -23,15 +23,13 @@ public class NodelessCompile : Task
 
         /// <summary>
         /// Adds --compress
-        /// Note: seems like latest alpha version (not this one) supports --clean-css
-        /// We may want to change to this after it's released
         /// </summary>
         public bool MinifyOutput { get; set; }
 
-		/// <summary>
-		/// If true, source maps are created
-		/// </summary>
-		public bool CreateSourceMap { get; set; }
+		    /// <summary>
+		    /// If true, source maps are created
+		    /// </summary>
+		    public bool CreateSourceMap { get; set; }
 
         /// <summary>
         /// Adds --line-numbers=comments
@@ -182,7 +180,7 @@ private string GetLesscArguments(string inputFilePath, string outputFilePath)
 
             //Compress CSS
             if (MinifyOutput)
-                args.Add( "-compress" );
+              args.Add("--clean-css");
 
 					if(CreateSourceMap)
 						args.Add(string.Format("--source-map={0}.map", outputFilePath));
diff --git a/tools/LessMsbuildTasks.dll b/tools/LessMsbuildTasks.dll
index 783e3fd..bbb2746 100644
Binary files a/tools/LessMsbuildTasks.dll and b/tools/LessMsbuildTasks.dll differ