diff --git a/CMakeLists.txt b/CMakeLists.txt
index 06f09b755e..7747880169 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -153,7 +153,7 @@ if(NOT OPTION_DEDICATED)
                 find_package(Fontconfig)
             endif()
             find_package(Harfbuzz)
-            find_package(ICU OPTIONAL_COMPONENTS i18n)
+            find_package(ICU OPTIONAL_COMPONENTS i18n uc)
         endif()
     endif()
 endif()
@@ -332,6 +332,7 @@ if(NOT OPTION_DEDICATED)
     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