diff --git a/src/hex/module/dependency/IRuntimeDependencies.hx b/src/hex/module/dependency/IRuntimeDependencies.hx
index 5ea56e4..f706253 100644
--- a/src/hex/module/dependency/IRuntimeDependencies.hx
+++ b/src/hex/module/dependency/IRuntimeDependencies.hx
@@ -1,11 +1,13 @@
 package hex.module.dependency;
 
+import hex.di.mapping.Mapping;
+
 /**
  * @author Francis Bourre
  */
 interface IRuntimeDependencies
 {
     function hasMappedDependencies() : Bool;
-    function addMappedDependencies( serviceDependencies : Array<Class<Dynamic>> ) : Void;
-    function getMappedDependencies() : Array<Class<Dynamic>>;
+    function addMappedDependencies( serviceDependencies : Array<Mapping> ) : Void;
+    function getMappedDependencies() : Array<Mapping>;
 }
\ No newline at end of file
diff --git a/src/hex/module/dependency/RuntimeDependencies.hx b/src/hex/module/dependency/RuntimeDependencies.hx
index a628c9a..e66e906 100644
--- a/src/hex/module/dependency/RuntimeDependencies.hx
+++ b/src/hex/module/dependency/RuntimeDependencies.hx
@@ -1,29 +1,31 @@
 package hex.module.dependency;
 
+import hex.di.mapping.Mapping;
+
 /**
  * ...
  * @author Francis Bourre
  */
 class RuntimeDependencies implements IRuntimeDependencies
 {
-	var _mappedDependencies : Array<Class<Dynamic>>;
+	var _mappedDependencies : Array<Mapping>;
 
 	public function new() 
 	{
 		
 	}
 	
-	public function addMappedDependencies( serviceDependencies : Array<Class<Dynamic>> ) : Void
+	public function addMappedDependencies( serviceDependencies : Array<Mapping> ) : Void
 	{
 		if ( this._mappedDependencies == null )
 		{
-			this._mappedDependencies = new Array<Class<Dynamic>>();
+			this._mappedDependencies = new Array<Mapping>();
 		}
 		
 		this._mappedDependencies = this._mappedDependencies.concat( serviceDependencies );
 	}
 
-	public function getMappedDependencies() : Array<Class<Dynamic>>
+	public function getMappedDependencies() : Array<Mapping>
 	{
 		return this._mappedDependencies;
 	}
diff --git a/src/hex/module/dependency/RuntimeDependencyChecker.hx b/src/hex/module/dependency/RuntimeDependencyChecker.hx
index 0e0c0ad..3646d97 100644
--- a/src/hex/module/dependency/RuntimeDependencyChecker.hx
+++ b/src/hex/module/dependency/RuntimeDependencyChecker.hx
@@ -21,13 +21,13 @@ class RuntimeDependencyChecker
     {
         if ( dependencies.hasMappedDependencies() )
         {
-            var mappedDependencies : Array<Class<Dynamic>> = dependencies.getMappedDependencies();
+            var mappedDependencies = dependencies.getMappedDependencies();
 
             for ( dependency in mappedDependencies )
             {
-                if ( !injector.hasMapping( dependency ) )
+                if ( !injector.hasMapping( dependency.type, dependency.name ) )
                 {
-                    throw new RuntimeDependencyException( "'" + dependency + "' class dependency is not available during '" + Stringifier.stringify( module ) + "' initialisation." );
+                    throw new RuntimeDependencyException( "'" + dependency + "' dependency is not available during '" + Stringifier.stringify( module ) + "' initialisation." );
                 }
             }
         }
diff --git a/test/hex/module/ModuleTest.hx b/test/hex/module/ModuleTest.hx
index 6bcdc9c..9e04cbe 100644
--- a/test/hex/module/ModuleTest.hx
+++ b/test/hex/module/ModuleTest.hx
@@ -6,6 +6,7 @@ import hex.di.IBasicInjector;
 import hex.di.IDependencyInjector;
 import hex.di.Injector;
 import hex.di.error.MissingMappingException;
+import hex.di.mapping.MappingDefinition;
 import hex.domain.DomainExpert;
 import hex.error.Exception;
 import hex.error.IllegalStateException;
@@ -285,7 +286,7 @@ private class MockModuleForTestingRuntimeDependencies extends Module
 	override function _getRuntimeDependencies() : IRuntimeDependencies 
 	{
 		var rd : RuntimeDependencies = new RuntimeDependencies();
-		rd.addMappedDependencies( [IService]);
+		rd.addMappedDependencies( [ new MappingDefinition( IService ) ]);
 		return rd;
 	}
 }