diff --git a/android/build.gradle b/android/build.gradle
index 4e3bfd6539..fcdab5f642 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -21,8 +21,8 @@ android {
         applicationId "com.unciv.app"
         minSdkVersion 14
         targetSdkVersion 28
-        versionCode 192
-        versionName "2.12.1"
+        versionCode 193
+        versionName "2.12.2"
     }
 
     // Had to add this crap for Travis to build, it wanted to sign the app
diff --git a/core/src/com/unciv/logic/trade/TradeLogic.kt b/core/src/com/unciv/logic/trade/TradeLogic.kt
index d80e534980..00bea2faf5 100644
--- a/core/src/com/unciv/logic/trade/TradeLogic.kt
+++ b/core/src/com/unciv/logic/trade/TradeLogic.kt
@@ -188,6 +188,8 @@ class TradeLogic(val ourCivilization:CivilizationInfo, val otherCivilization: Ci
                     val city = from.cities.first { it.name==offer.name }
                     city.moveToCiv(to)
                     city.getCenterTile().getUnits().forEach { it.movementAlgs().teleportToClosestMoveableTile() }
+                    to.updateViewableTiles()
+                    from.updateViewableTiles()
                 }
                 if(offer.type== TradeType.Treaty){
                     if(offer.name=="Peace Treaty"){
diff --git a/core/src/com/unciv/ui/cityscreen/CityScreen.kt b/core/src/com/unciv/ui/cityscreen/CityScreen.kt
index 746b766932..aac6a1365b 100644
--- a/core/src/com/unciv/ui/cityscreen/CityScreen.kt
+++ b/core/src/com/unciv/ui/cityscreen/CityScreen.kt
@@ -49,8 +49,6 @@ class CityScreen(internal val city: CityInfo) : CameraStageBaseScreen() {
         buildingsTableContainer.setPosition(stage.width - buildingsTableContainer.width-5,
                 stage.height - buildingsTableContainer.height-5)
 
-        //constructionsTable.background = ImageGetter.getBackground(tableBackgroundColor)
-        //val constructionsTableWithBorder = con
         stage.addActor(constructionsTable)
         stage.addActor(goToWorldButton)
         stage.addActor(cityPickerTable)
@@ -322,5 +320,4 @@ class CityScreen(internal val city: CityInfo) : CameraStageBaseScreen() {
         @Transient var cityTilesX = 0f
         @Transient var cityTilesY = 0f
     }
-}
-
+}
\ No newline at end of file
diff --git a/core/src/com/unciv/ui/pickerscreens/ConstructionPickerScreen.kt b/core/src/com/unciv/ui/pickerscreens/ConstructionPickerScreen.kt
deleted file mode 100644
index 4d0185c532..0000000000
--- a/core/src/com/unciv/ui/pickerscreens/ConstructionPickerScreen.kt
+++ /dev/null
@@ -1,92 +0,0 @@
-package com.unciv.ui.pickerscreens
-
-import com.badlogic.gdx.graphics.Color
-import com.badlogic.gdx.scenes.scene2d.ui.Button
-import com.badlogic.gdx.scenes.scene2d.ui.Label
-import com.badlogic.gdx.scenes.scene2d.ui.TextButton
-import com.badlogic.gdx.scenes.scene2d.ui.VerticalGroup
-import com.unciv.logic.city.CityInfo
-import com.unciv.logic.city.SpecialConstruction
-import com.unciv.models.gamebasics.GameBasics
-import com.unciv.models.gamebasics.tr
-import com.unciv.ui.cityscreen.CityScreen
-import com.unciv.ui.utils.ImageGetter
-import com.unciv.ui.utils.onClick
-import com.unciv.ui.utils.setFontColor
-
-class ConstructionPickerScreen(val city: CityInfo) : PickerScreen() {
-    private var selectedProduction: String? = null
-
-    private var buySelectedProductionButton = TextButton("BUY ME!",skin)
-
-    private fun getProductionButton(production: String, buttonText: String,
-                                    description: String?, rightSideButtonText: String): Button {
-        val productionTextButton = Button(skin)
-        productionTextButton.add(ImageGetter.getConstructionImage(production)).size(40f).padRight(5f)
-        productionTextButton.add(Label(buttonText,skin).setFontColor(Color.WHITE))
-        productionTextButton.onClick {
-            selectedProduction = production
-            pick(rightSideButtonText)
-            descriptionLabel.setText(description)
-        }
-        if(production==city.cityConstructions.currentConstruction) productionTextButton.color= Color.GREEN
-        return productionTextButton
-    }
-
-    init {
-        val currentPlayerCiv = game.gameInfo.getCurrentPlayerCivilization()
-
-        closeButton.onClick {
-            game.screen = CityScreen(this@ConstructionPickerScreen.city)
-            dispose()
-        }
-        onBackButtonClicked {
-            game.screen = CityScreen(this@ConstructionPickerScreen.city)
-            dispose()
-        }
-
-        rightSideButton.setText("Pick construction".tr())
-        rightSideButton.onClick {
-            city.cityConstructions.currentConstruction = selectedProduction!!
-            city.cityStats.update() // Because maybe we set/removed the science or gold production options.
-            game.screen = CityScreen(this@ConstructionPickerScreen.city)
-            dispose()
-        }
-
-        val cityConstructions = city.cityConstructions
-        val regularBuildings = VerticalGroup().space(10f)
-        val wonders = VerticalGroup().space(10f)
-        val units = VerticalGroup().space(10f)
-        val specials = VerticalGroup().space(10f)
-
-        for (unit in GameBasics.Units.values.filter { it.isBuildable(cityConstructions)}) {
-            units.addActor(getProductionButton(unit.name,
-                    unit.name + "\r\n" + cityConstructions.turnsToConstruction(unit.name) + " {turns}".tr(),
-                    unit.getDescription(true), "Train [${unit.name}]".tr()))
-        }
-
-        for (building in GameBasics.Buildings.values) {
-            if (!building.isBuildable(cityConstructions) && building.name!=cityConstructions.currentConstruction) continue
-            val productionTextButton = getProductionButton(building.name,
-                    building.name + "\r\n" + cityConstructions.turnsToConstruction(building.name) + " {turns}".tr(),
-                    building.getDescription(true, currentPlayerCiv.policies.getAdoptedPolicies()),
-                    "Build [${building.name}]".tr())
-            if (building.isWonder)
-                wonders.addActor(productionTextButton)
-            else
-                regularBuildings.addActor(productionTextButton)
-        }
-
-
-        for(specialConstruction in SpecialConstruction.getSpecialConstructions().filter { it.isBuildable(cityConstructions) }){
-            specials.addActor(getProductionButton(specialConstruction.name, "Produce [${specialConstruction.name}]".tr(),
-                    specialConstruction.description, "Produce [${specialConstruction.name}]".tr()))
-        }
-
-        topTable.add(units)
-        topTable.add(regularBuildings)
-        topTable.add(wonders)
-        topTable.add(specials)
-    }
-
-}
\ No newline at end of file