Index: ports-mgmt/portlint/src/portlint.pl
===================================================================
--- ports-mgmt/portlint/src/portlint.pl
+++ ports-mgmt/portlint/src/portlint.pl
@@ -2226,10 +2226,10 @@
 	# whole file: USE_KDE check
 	#
 	if ($whole =~ /^USE_KDE[?:]?=\s*(.*)$/m) {
-		if ($makevar{USES} !~ /\bkde:5/) {
+		if ($makevar{USES} !~ /\bkde:[45]/) {
 			my $lineno = &linenumber($`);
 			&perror("WARN", $file, $lineno, "USE_KDE is defined without ".
-				"defining USES=kde:5");
+				"defining USES=kde:[45]");
 		}
 	}