diff --git a/src/autoreplace_gui.cpp b/src/autoreplace_gui.cpp
index 955c0ae102..95c32d03df 100644
--- a/src/autoreplace_gui.cpp
+++ b/src/autoreplace_gui.cpp
@@ -64,6 +64,7 @@ void AddRemoveEngineFromAutoreplaceAndBuildWindows(VehicleType type)
 {
 	InvalidateWindowData(WC_REPLACE_VEHICLE, type, 0); // Update the autoreplace window
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE); // The build windows needs updating as well
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 }
 
 static const StringID _start_replace_dropdown[] = {
diff --git a/src/economy.cpp b/src/economy.cpp
index 9439b62bf5..00ef1c4491 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -878,6 +878,7 @@ void RecomputePrices()
 	}
 
 	SetWindowClassesDirty(WC_BUILD_VEHICLE);
+	SetWindowClassesDirty(WC_BUILD_VIRTUAL_TRAIN);
 	SetWindowClassesDirty(WC_REPLACE_VEHICLE);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 	SetWindowClassesDirty(WC_COMPANY_INFRASTRUCTURE);
diff --git a/src/engine.cpp b/src/engine.cpp
index ff4b3a6038..9b1b9a0846 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -627,7 +627,10 @@ static void CalcEngineReliability(Engine *e)
 		/* Kick this engine out of the lists */
 		RetireEngineIfPossible(e, e->duration_phase_1 + e->duration_phase_2 + e->duration_phase_3);
 	}
+
 	SetWindowClassesDirty(WC_BUILD_VEHICLE); // Update to show the new reliability
+	SetWindowClassesDirty(WC_BUILD_VIRTUAL_TRAIN);
+
 	SetWindowClassesDirty(WC_REPLACE_VEHICLE);
 }
 
@@ -739,6 +742,7 @@ void StartupEngines()
 
 	/* Invalidate any open purchase lists */
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 }
 
 /**
@@ -1105,6 +1109,7 @@ void EnginesMonthlyLoop()
 		}
 
 		InvalidateWindowClassesData(WC_BUILD_VEHICLE); // rebuild the purchase list (esp. when sorted by reliability)
+		InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 	}
 }
 
diff --git a/src/settings.cpp b/src/settings.cpp
index 5acc7c6a1c..725a748ee0 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -960,6 +960,7 @@ static void UpdateConsists(int32 new_value)
 	AfterLoadTemplateVehiclesUpdateProperties();
 
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_TEMPLATEGUI_MAIN);
 	SetWindowClassesDirty(WC_CREATE_TEMPLATE);
 }
@@ -1045,6 +1046,7 @@ static void TrainAccelerationModelChanged(int32 new_value)
 	/* These windows show acceleration values only when realistic acceleration is on. They must be redrawn after a setting change. */
 	SetWindowClassesDirty(WC_ENGINE_PREVIEW);
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 	SetWindowClassesDirty(WC_TEMPLATEGUI_MAIN);
 	SetWindowClassesDirty(WC_CREATE_TEMPLATE);
@@ -1183,6 +1185,7 @@ static void RoadVehAccelerationModelChanged(int32 new_value)
 	/* These windows show acceleration values only when realistic acceleration is on. They must be redrawn after a setting change. */
 	SetWindowClassesDirty(WC_ENGINE_PREVIEW);
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 }
 
diff --git a/src/strings.cpp b/src/strings.cpp
index 4cfb30a07d..75ccfde8d5 100644
--- a/src/strings.cpp
+++ b/src/strings.cpp
@@ -2239,6 +2239,7 @@ bool ReadLanguagePack(const LanguageMetadata *lang)
 	BuildIndustriesLegend();
 	BuildContentTypeStringList();
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE);      // Build vehicle window.
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);// Build template trains window.
 	InvalidateWindowClassesData(WC_TRAINS_LIST);        // Train group window.
 	InvalidateWindowClassesData(WC_TRACE_RESTRICT_SLOTS);// Trace restrict slots window.
 	InvalidateWindowClassesData(WC_ROADVEH_LIST);       // Road vehicle group window.