diff --git a/bin/tests/Makefile.in b/bin/tests/Makefile.in
index b4115b66d0..b9b60f7316 100644
--- a/bin/tests/Makefile.in
+++ b/bin/tests/Makefile.in
@@ -77,7 +77,8 @@ XTARGETS =	adb_test \
 		timer_test \
 		tkey_test \
 		wire_test \
-		zone_test
+		zone_test \
+		zone2_test
 
 # Alphabetically
 SRCS =		adb_test.c \