--- dillo-3.0.5.old/configure.ac
+++ dillo-3.0.5/configure.ac
@@ -111,18 +111,18 @@
 dnl -------------------------
 dnl
 dnl For debugging and to be user friendly
-AC_MSG_CHECKING([FLTK 1.3])
+AC_MSG_CHECKING([FLTK 1.4])
 AC_PATH_PROG(FLTK_CONFIG,fltk-config)
 fltk_version="`$FLTK_CONFIG --version 2>/dev/null`"
 case $fltk_version in
-  1.3.*) AC_MSG_RESULT(yes)
+  1.4.*) AC_MSG_RESULT(yes)
          LIBFLTK_CXXFLAGS=`$FLTK_CONFIG --cxxflags`
          LIBFLTK_CFLAGS=`$FLTK_CONFIG --cflags`
          LIBFLTK_LIBS=`$FLTK_CONFIG --ldflags`;;
   ?*)    AC_MSG_RESULT(no)
-         AC_MSG_ERROR(FLTK 1.3 required; version found: $fltk_version);;
+         AC_MSG_ERROR(FLTK 1.4 required; version found: $fltk_version);;
   *)     AC_MSG_RESULT(no)
-         AC_MSG_ERROR(FLTK 1.3 required; fltk-config not found)
+         AC_MSG_ERROR(FLTK 1.4 required; fltk-config not found)
 esac
 
 dnl -----------------------------------