diff --git a/cm_changelog.txt b/cm_changelog.txt
index 075569b29c..d769cfc105 100644
--- a/cm_changelog.txt
+++ b/cm_changelog.txt
@@ -94,6 +94,10 @@ This is usable for any OpenTTD servers
 - Fix town HR couter.
 - Allow spectators to open industry funding window from the menu.
 - Fix graphical glitches after switching to location with hotkey.
+- Make new tint highlights work with 32bpp sprites.
+- Show preview when building a rail depot.
+- Fix: sprite preview in sprite aligner is too small with scaled UI.
+- Slightly improve funding highlight update.
 
 *** 1.10.2 (5 Jun 2020) ***
 - Add new minimap mode showing industries, height and farms at the same time.
diff --git a/src/citymania/cm_highlight.cpp b/src/citymania/cm_highlight.cpp
index c95e299fce..0e5b477f9a 100644
--- a/src/citymania/cm_highlight.cpp
+++ b/src/citymania/cm_highlight.cpp
@@ -35,6 +35,7 @@ extern bool IsInsideSelectedRectangle(int x, int y);
 extern RailType _cur_railtype;
 RoadBits FindRailsToConnect(TileIndex tile);
 extern DiagDirection _build_depot_direction; ///< Currently selected depot direction
+extern uint32 _realtime_tick;
 
 
 namespace citymania {
@@ -46,7 +47,8 @@ struct TileZoning {
     uint8 town_zone : 3;
     uint8 industry_fund_result : 2;
     uint8 advertisement_zone : 2;
-    IndustryType industry_fund_type;
+    // IndustryType industry_fund_type;
+    uint8 industry_fund_update;
 };
 
 static TileZoning *_mz = nullptr;
@@ -243,9 +245,12 @@ std::pair<ZoningBorder, uint8> CalcTileBorders(TileIndex tile, F getter) {
 
 
 bool CanBuildIndustryOnTileCached(IndustryType type, TileIndex tile) {
-    if (_mz[tile].industry_fund_type != type || !_mz[tile].industry_fund_result) {
+    // if (_mz[tile].industry_fund_type != type || !_mz[tile].industry_fund_result) {
+    uint8 tick_hash = (_realtime_tick & 255);
+    if (_mz[tile].industry_fund_update != tick_hash || !_mz[tile].industry_fund_result) {
         bool res = CanBuildIndustryOnTile(type, tile);
-        _mz[tile].industry_fund_type = type;
+        // _mz[tile].industry_fund_type = type;
+        _mz[tile].industry_fund_update = tick_hash;
         _mz[tile].industry_fund_result = res ? 2 : 1;
         return res;
     }