diff --git a/src/dlangide/tools/d/dcdinterface.d b/src/dlangide/tools/d/dcdinterface.d
index 8f3aa4c..c7d33d0 100644
--- a/src/dlangide/tools/d/dcdinterface.d
+++ b/src/dlangide/tools/d/dcdinterface.d
@@ -9,6 +9,8 @@ import std.typecons;
 import std.conv;
 import std.string;
 
+
+
 enum DCDResult : int {
 	DCD_NOT_RUNNING = 0,
 	SUCCESS,
@@ -20,14 +22,16 @@ alias ResultSet = Tuple!(DCDResult, "result", dstring[], "output");
 //Interface to DCD
 //TODO: Check if server is running, start server if needed etc.
 class DCDInterface {
-	ExternalProcess dcdProcess;
-	ProtectedTextStorage stdoutTarget;
+
+    private int _port = 9166;
+    //ExternalProcess dcdProcess;
+    //ProtectedTextStorage stdoutTarget;
 	this() {
-		dcdProcess = new ExternalProcess();
-		stdoutTarget = new ProtectedTextStorage();
+        //dcdProcess = new ExternalProcess();
+        //stdoutTarget = new ProtectedTextStorage();
 	}
 
-    protected dstring[] invokeDcd(char[][] arguments, dstring content, out bool success) {
+    protected dstring[] invokeDcd(string[] arguments, dstring content, out bool success) {
         success = false;
 		ExternalProcess dcdProcess = new ExternalProcess();
 
@@ -40,7 +44,7 @@ class DCDInterface {
 			string dcd_client_name = "dcd-client";
 			string dcd_client_dir = "/usr/bin";
 		}
-		dcdProcess.run(dcd_client_name.dup, arguments, dcd_client_dir ? dcd_client_dir.dup : null, stdoutTarget);
+		dcdProcess.run(dcd_client_name, arguments, dcd_client_dir, stdoutTarget);
 		dcdProcess.write(content);
 		dcdProcess.wait();
 
@@ -55,8 +59,8 @@ class DCDInterface {
 	ResultSet goToDefinition(in dstring content, int index) {
 		ResultSet result;
 
-		char[][] arguments = ["-l".dup, "-c".dup];
-		arguments ~= [to!(char[])(index)];
+		string[] arguments = ["-l", "-c"];
+		arguments ~= [to!string(index)];
 
         bool success = false;
 		dstring[] output =  invokeDcd(arguments, content, success);
@@ -93,8 +97,8 @@ class DCDInterface {
 
 		ResultSet result;
 
-		char[][] arguments = ["-c".dup];
-		arguments ~= [to!(char[])(index)];
+		string[] arguments = ["-c"];
+		arguments ~= [to!string(index)];
 
         bool success = false;
 		dstring[] output =  invokeDcd(arguments, content, success);