diff --git a/Source/ROLib/Modules/ROLDeployableEngine.cs b/Source/ROLib/Modules/ROLDeployableEngine.cs
deleted file mode 100644
index 608de2c..0000000
--- a/Source/ROLib/Modules/ROLDeployableEngine.cs
+++ /dev/null
@@ -1,108 +0,0 @@
-using System.Linq;
-
-namespace ROLib
-{
-    /// <summary>
-    /// This is the module that allows engines (like the RL10-B2) to deploy. This code is orignally written by
-    /// ShadowMage as part of the SSTU Mod. It has been adapted to work with the ROEngines code.
-    /// </summary>
-    public class ROLDeployableEngine : PartModule
-    {
-        /// <summary>
-        /// engine ID for the engine module that this deployable engine module is responsible for
-        /// </summary>
-        [KSPField] public string engineID = "Engine";
-        [KSPField(isPersistant = true)] public string persistentState = ROLAnimState.STOPPED_START.ToString();
-
-        [Persistent] public string configNodeData = string.Empty;
-
-        private bool initialized = false;
-        private ROLAnimationModule animationModule;
-        private ModuleEnginesFX engineModule;
-        
-        [KSPAction("Activate Engine")]
-        public void DeployEngineAction(KSPActionParam _) => DeployEngineEvent();
-
-        [KSPAction("Shutdown Engine")]
-        public void RetractEngineAction(KSPActionParam _) => RetractEngineEvent();
-
-        [KSPEvent(name = "DeployEngineEvent", guiName = "Activate Engine", guiActive = true)]
-        public void DeployEngineEvent() => animationModule.onDeployEvent();
-
-        [KSPEvent(name = "RetractEngineEvent", guiName = "Shutdown Engine", guiActive = true)]
-        public void RetractEngineEvent()
-        {
-            if (engineModule && engineModule.EngineIgnited)
-                engineModule.Shutdown();
-            animationModule.onRetractEvent();
-        }
-
-        public void Update() => animationModule?.Update();
-
-        public void OnAnimationStateChange(ROLAnimState newState)
-        {
-            if (newState == ROLAnimState.STOPPED_END && HighLogic.LoadedSceneIsFlight && engineModule)
-                engineModule.Activate();
-        }
-        
-        public override void OnActive()
-        {
-            if (animationModule.animState == ROLAnimState.STOPPED_END)
-            {
-                engineModule?.Activate();
-            }
-            else
-            {
-                DeployEngineEvent();
-                if (engineModule && engineModule.EngineIgnited)
-                {
-                    engineModule.Shutdown();
-                }
-            }
-        }
-
-        public override void OnLoad(ConfigNode node)
-        {
-            if (string.IsNullOrEmpty(configNodeData)) configNodeData = node.ToString();
-        }
-
-        public override void OnStart(StartState state) => Initialize();
-
-        public override void OnStartFinished(StartState state)
-        {
-            engineModule = part.GetComponents<ModuleEnginesFX>().Where(x => x.engineID == engineID).FirstOrDefault();
-            if (engineModule == null)
-            {
-                engineModule = part.GetComponents<ModuleEnginesFX>().FirstOrDefault();
-                ROLLog.error($"ROLDeployableEngine.OnStartFinished(): Could not locate engine by ID: {engineID} on part {part}.  This will cause errors during gameplay.  Trying default: {engineModule}");
-            }
-            SetupEngineModuleGui();
-        }
-
-        private void Initialize()
-        {
-            if (initialized) { return; }
-            initialized = true;
-            ConfigNode node = ROLUtils.parseConfigNode(configNodeData);
-            AnimationData animData = new AnimationData(node.GetNode("ANIMATIONDATA"));
-            animationModule = new ROLAnimationModule(part, this, nameof(persistentState), null, nameof(DeployEngineEvent), nameof(RetractEngineEvent));
-            animationModule.getSymmetryModule = m => ((ROLDeployableEngine)m).animationModule;
-            animationModule.setupAnimations(animData, part.transform.ROLFindRecursive("model"), 0);
-            animationModule.onAnimStateChangeCallback = OnAnimationStateChange;
-        }
-
-        private void SetupEngineModuleGui()
-        {
-            if (engineModule is ModuleEnginesFX)
-            {
-                engineModule.Events[nameof(engineModule.Activate)].active = false;
-                engineModule.Events[nameof(engineModule.Shutdown)].active = false;
-                engineModule.Events[nameof(engineModule.Activate)].guiActive = false;
-                engineModule.Events[nameof(engineModule.Shutdown)].guiActive = false;
-                engineModule.Actions[nameof(engineModule.ActivateAction)].active = false;
-                engineModule.Actions[nameof(engineModule.ShutdownAction)].active = false;
-                engineModule.Actions[nameof(engineModule.OnAction)].active = false;
-            }
-        }
-    }
-}
diff --git a/Source/ROLib/ROLib.csproj b/Source/ROLib/ROLib.csproj
index 804a261..902fa1d 100644
--- a/Source/ROLib/ROLib.csproj
+++ b/Source/ROLib/ROLib.csproj
@@ -93,7 +93,6 @@
     <Compile Include="Modules\ModuleROSolar.cs" />
     <Compile Include="Modules\ModuleROTank_KorolevCross.cs" />
     <Compile Include="Modules\ROLAnimateEngineHeat.cs" />
-    <Compile Include="Modules\ROLDeployableEngine.cs" />
     <Compile Include="ROSolar\SolarTechLimit.cs" />
     <Compile Include="UI\DimensionWindow.cs" />
     <Compile Include="UI\AbstractWindow.cs" />