diff --git a/tests/sys/cddl/zfs/tests/exec/Makefile b/tests/sys/cddl/zfs/tests/exec/Makefile
index 2d0c2782a573..f347860a9414 100644
--- a/tests/sys/cddl/zfs/tests/exec/Makefile
+++ b/tests/sys/cddl/zfs/tests/exec/Makefile
@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 PACKAGE=tests
-TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/exec/
+TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/exec
 FILESDIR=${TESTSDIR}
 BINDIR=${TESTSDIR}
 
diff --git a/tests/sys/cddl/zfs/tests/history/Makefile b/tests/sys/cddl/zfs/tests/history/Makefile
index bd6fa3b15810..7c69491b7227 100644
--- a/tests/sys/cddl/zfs/tests/history/Makefile
+++ b/tests/sys/cddl/zfs/tests/history/Makefile
@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 PACKAGE=tests
-TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/history/
+TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/history
 FILESDIR=${TESTSDIR}
 
 ATF_TESTS_KSH93+=	history_test
diff --git a/tests/sys/cddl/zfs/tests/link_count/Makefile b/tests/sys/cddl/zfs/tests/link_count/Makefile
index 1897deafb4fa..b7ed1933b0b4 100644
--- a/tests/sys/cddl/zfs/tests/link_count/Makefile
+++ b/tests/sys/cddl/zfs/tests/link_count/Makefile
@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 PACKAGE=tests
-TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/link_count/
+TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/link_count
 FILESDIR=${TESTSDIR}
 
 ATF_TESTS_KSH93+=	link_count_test
diff --git a/tests/sys/cddl/zfs/tests/migration/Makefile b/tests/sys/cddl/zfs/tests/migration/Makefile
index 379c0c7c1ccf..2e4932d3d528 100644
--- a/tests/sys/cddl/zfs/tests/migration/Makefile
+++ b/tests/sys/cddl/zfs/tests/migration/Makefile
@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 PACKAGE=tests
-TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/migration/
+TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/migration
 FILESDIR=${TESTSDIR}
 
 ATF_TESTS_KSH93+=	migration_test
diff --git a/tests/sys/cddl/zfs/tests/mount/Makefile b/tests/sys/cddl/zfs/tests/mount/Makefile
index 1abb3ea93ead..0bbf04f9885c 100644
--- a/tests/sys/cddl/zfs/tests/mount/Makefile
+++ b/tests/sys/cddl/zfs/tests/mount/Makefile
@@ -3,7 +3,7 @@
 .include <src.opts.mk>
 
 PACKAGE=tests
-TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/mount/
+TESTSDIR=${TESTSBASE}/sys/cddl/zfs/tests/mount
 FILESDIR=${TESTSDIR}
 
 ATF_TESTS_KSH93+=	mount_test