diff --git a/buildSrc/src/main/kotlin/BuildConfig.kt b/buildSrc/src/main/kotlin/BuildConfig.kt
index 0a8ab245..50954f37 100644
--- a/buildSrc/src/main/kotlin/BuildConfig.kt
+++ b/buildSrc/src/main/kotlin/BuildConfig.kt
@@ -3,8 +3,8 @@ package com.unciv.build
 object BuildConfig {
     const val kotlinVersion = "1.3.71"
     const val appName = "Unciv"
-    const val appCodeNumber = 455
-    const val appVersion = "3.9.17-patch1"
+    const val appCodeNumber = 456
+    const val appVersion = "3.9.17-patch2"
 
     const val gdxVersion = "1.9.10"
     const val roboVMVersion = "2.3.1"
diff --git a/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt b/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
index c944a7b6..5f93c295 100644
--- a/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
+++ b/core/src/com/unciv/ui/worldscreen/unit/UnitActions.kt
@@ -174,13 +174,14 @@ object UnitActions {
     private fun addPillageAction(unit: MapUnit, actionList: ArrayList<UnitAction>, worldScreen: WorldScreen) {
         val pillageAction = getPillageAction(unit)
         if (pillageAction == null) return
-        val pillageWithConfirmationAction = UnitAction(type = UnitActionType.Pillage, action = {
+        if(pillageAction.action==null)
+            actionList += UnitAction(UnitActionType.Pillage, action = null)
+        else actionList += UnitAction(type = UnitActionType.Pillage) {
             if (!worldScreen.hasOpenPopups()) {
                 val pillageText = "Are you sure you want to pillage this [${unit.currentTile.improvement}]?"
-                YesNoPopup(pillageText, { pillageAction.action!!(); worldScreen.shouldUpdate = true }).open()
+                YesNoPopup(pillageText, { (pillageAction.action)(); worldScreen.shouldUpdate = true }).open()
             }
-        })
-        actionList += pillageWithConfirmationAction
+        }
     }
 
     fun getPillageAction(unit: MapUnit): UnitAction? {