diff --git a/usr.bin/sed/tests/regress.multitest.out/Makefile b/usr.bin/sed/tests/regress.multitest.out/Makefile
index aecb6eaf9877..993f7150122e 100644
--- a/usr.bin/sed/tests/regress.multitest.out/Makefile
+++ b/usr.bin/sed/tests/regress.multitest.out/Makefile
@@ -38,6 +38,7 @@ ${PACKAGE}FILES+=		2.2
 ${PACKAGE}FILES+=		2.20
 ${PACKAGE}FILES+=		2.21
 ${PACKAGE}FILES+=		2.22
+${PACKAGE}FILES+=		2.23
 ${PACKAGE}FILES+=		2.3
 ${PACKAGE}FILES+=		2.4
 ${PACKAGE}FILES+=		2.5