diff --git a/Controlling-the-ZFS-Buildbot.md b/Controlling-the-ZFS-Buildbot.md
index 5522f29..5bdab9e 100644
--- a/Controlling-the-ZFS-Buildbot.md
+++ b/Controlling-the-ZFS-Buildbot.md
@@ -47,41 +47,39 @@ Requires-builders: style test
 ```
 
 ## Controlling Tests with the TEST File
-The ZFS Buildbot also has the ability to control which tests are executed by TEST
-builders.  At the top level of the ZFS source tree, there is the [`TEST`
-file](https://github.com/zfsonlinux/zfs/blob/master/TEST). Within this file,
-various variables can be defined to control if and how a specific test should
-run. Below is a list of variables and a brief description of what each variable
-controls.
+At the top level of the ZFS source tree, there is the [`TEST`
+file](https://github.com/zfsonlinux/zfs/blob/master/TEST) which contains variables
+that control if and how a specific test should run. Below is a list of each variable
+and a brief description of what each variable controls.
 
-* `TEST_PREPARE_WATCHDOG` -
-* `TEST_SPLAT_SKIP` -
-* `TEST_SPLAT_OPTIONS` -
-* `TEST_ZTEST_SKIP` -
-* `TEST_ZTEST_TIMEOUT` -
-* `TEST_ZTEST_DIR` -
-* `TEST_ZIMPORT_SKIP` -
-* `TEST_ZIMPORT_DIR` -
-* `TEST_ZIMPORT_VERSIONS` -
-* `TEST_ZIMPORT_POOLS` -
-* `TEST_ZIMPORT_OPTIONS` -
-* `TEST_XFSTESTS_SKIP` -
-* `TEST_XFSTESTS_URL` -
-* `TEST_XFSTESTS_VER` -
-* `TEST_XFSTESTS_POOL` -
-* `TEST_XFSTESTS_FS` -
-* `TEST_XFSTESTS_VDEV` -
-* `TEST_XFSTESTS_OPTIONS` -
-* `TEST_ZFSTESTS_SKIP` -
-* `TEST_ZFSTESTS_DISKS` -
-* `TEST_ZFSTESTS_DISKSIZE` -
-* `TEST_ZFSTESTS_RUNFILE` -
-* `TEST_ZFSSTRESS_SKIP` -
-* `TEST_ZFSSTRESS_URL` -
-* `TEST_ZFSSTRESS_VER` -
-* `TEST_ZFSSTRESS_RUNTIME` -
-* `TEST_ZFSSTRESS_POOL` -
-* `TEST_ZFSSTRESS_FS` -
-* `TEST_ZFSSTRESS_VDEV` -
-* `TEST_ZFSSTRESS_DIR` -
-* `TEST_ZFSSTRESS_OPTIONS` -
\ No newline at end of file
+* `TEST_PREPARE_WATCHDOG` - Enables the Linux kernel watchdog
+* `TEST_SPLAT_SKIP` - Determines if `splat` testing is skipped
+* `TEST_SPLAT_OPTIONS` - Command line options to provide to `splat`
+* `TEST_ZTEST_SKIP` - Determines if `ztest` testing is skipped
+* `TEST_ZTEST_TIMEOUT` - The length of time `ztest` should run
+* `TEST_ZTEST_DIR` - Directory where `ztest` will create vdevs
+* `TEST_ZIMPORT_SKIP` - Determines if `zimport` testing is skipped
+* `TEST_ZIMPORT_DIR` - Directory used during `zimport`
+* `TEST_ZIMPORT_VERSIONS` - Source versions to test
+* `TEST_ZIMPORT_POOLS` - Names of the pools for `zimport` to use for testing
+* `TEST_ZIMPORT_OPTIONS` - Command line options to provide to `zimport`
+* `TEST_XFSTESTS_SKIP` - Determines if `xfstest` testing is skipped
+* `TEST_XFSTESTS_URL` - URL to download `xfstest` from
+* `TEST_XFSTESTS_VER` - Name of the tarball to download from `TEST_XFSTESTS_URL`
+* `TEST_XFSTESTS_POOL` - Name of pool to create and used by `xfstest`
+* `TEST_XFSTESTS_FS` - Name of dataset for use by `xfstest`
+* `TEST_XFSTESTS_VDEV` - Name of the vdev used by `xfstest`
+* `TEST_XFSTESTS_OPTIONS` - Command line options to provide to `xfstest`
+* `TEST_ZFSTESTS_SKIP` - Determines if `zfs-tests` testing is skipped
+* `TEST_ZFSTESTS_DISKS` - Space delimited list of disks that `zfs-tests` is allowed to use
+* `TEST_ZFSTESTS_DISKSIZE` - File size of file based vdevs used by `zfs-tests`
+* `TEST_ZFSTESTS_RUNFILE` - The runfile to use when running `zfs-tests`
+* `TEST_ZFSSTRESS_SKIP` - Determines if `zfsstress` testing is skipped
+* `TEST_ZFSSTRESS_URL` - URL to download `zfsstress` from
+* `TEST_ZFSSTRESS_VER` - Name of the tarball to download from `TEST_ZFSSTRESS_URL`
+* `TEST_ZFSSTRESS_RUNTIME` - Duration to run `runstress.sh`
+* `TEST_ZFSSTRESS_POOL` - Name of pool to create and use for `zfsstress` testing
+* `TEST_ZFSSTRESS_FS` - Name of dataset for use during `zfsstress` tests
+* `TEST_ZFSSTRESS_VDEV` - Directory to store vdevs for use during `zfsstress` tests
+* `TEST_ZFSSTRESS_DIR` - Unused
+* `TEST_ZFSSTRESS_OPTIONS` - Command line options to provide to `runstress.sh`
\ No newline at end of file