--- openttd-14.1/CMakeLists.txt.orig	2024-11-01 09:10:31.760952957 +0800
+++ openttd-14.1/CMakeLists.txt	2024-11-01 09:14:32.607945862 +0800
@@ -152,7 +152,7 @@
                 find_package(Fontconfig)
             endif()
             find_package(Harfbuzz)
-            find_package(ICU OPTIONAL_COMPONENTS i18n)
+            find_package(ICU OPTIONAL_COMPONENTS i18n uc)
         endif()
     endif()
 endif()
@@ -331,6 +331,7 @@
     link_package(Fontconfig TARGET Fontconfig::Fontconfig)
     link_package(Harfbuzz TARGET harfbuzz::harfbuzz)
     link_package(ICU_i18n)
+    link_package(ICU_uc)
 
     if(SDL2_FOUND AND OPENGL_FOUND AND UNIX)
         # SDL2 dynamically loads OpenGL if needed, so do not link to OpenGL when