--- prelude-lml-5.2.0/configure.ac	2026-10-19 20:49:22.669409317 +0200
+++ prelude-lml-5.2.0-new/configure.ac	2026-10-19 20:49:22.671310493 +0200
@@ -125,7 +125,7 @@ dnl ************************************
 dnl * Check for libICU                               *
 dnl **************************************************
 
-PKG_CHECK_MODULES([ICU], [icu >= 3.0], [enable_icu=yes],
+PKG_CHECK_MODULES([ICU], [icu-uc >= 3.8 icu-i18n], [enable_icu=yes],
                   [AC_CHECK_ICU(3.8, enable_icu=yes, enable_icu=no)])
 if test x$enable_icu = xyes; then
         AC_DEFINE_UNQUOTED(HAVE_LIBICU, , Tell whether libicu is available for encoding convertion)