diff --git a/cinder/volume/drivers/storpool.py b/cinder/volume/drivers/storpool.py
index 512e945331e..4aaf09de269 100644
--- a/cinder/volume/drivers/storpool.py
+++ b/cinder/volume/drivers/storpool.py
@@ -96,6 +96,9 @@ class StorPoolDriver(driver.VolumeDriver):
     VERSION = '1.2.1'
     CI_WIKI_NAME = 'StorPool_CI'
 
+    # TODO(jsbryant) Remove driver in the 'U' release if CI is not fixed.
+    SUPPORTED = False
+
     def __init__(self, *args, **kwargs):
         super(StorPoolDriver, self).__init__(*args, **kwargs)
         self.configuration.append_config_values(storpool_opts)
diff --git a/doc/source/reference/support-matrix.ini b/doc/source/reference/support-matrix.ini
index bca92442c53..857769d488a 100644
--- a/doc/source/reference/support-matrix.ini
+++ b/doc/source/reference/support-matrix.ini
@@ -252,7 +252,7 @@ driver.qnap=complete
 driver.quobyte=complete
 driver.rbd=complete
 driver.sheepdog=missing
-driver.storpool=complete
+driver.storpool=missing
 driver.synology=complete
 driver.vrtsaccess=missing
 driver.vrtscnfs=complete
diff --git a/releasenotes/notes/storpool-unsupported-11b221fed109535f.yaml b/releasenotes/notes/storpool-unsupported-11b221fed109535f.yaml
new file mode 100644
index 00000000000..0dd0af5fbe2
--- /dev/null
+++ b/releasenotes/notes/storpool-unsupported-11b221fed109535f.yaml
@@ -0,0 +1,14 @@
+---
+upgrade:
+  - |
+    The Storpool driver has been marked as unsupported
+    and is now deprecated. ``enable_unsupported_driver`` will need
+    to be set to ``True`` in the driver's section in cinder.conf to
+    continue to use it.
+deprecations:
+  - |
+    The Storpool driver has been marked as unsupported
+    and is now deprecated. ``enable_unsupported_driver`` will need
+    to be set to ``True`` in the driver's section in cinder.conf to
+    continue to use it. If its support status does not change, it
+    will be removed in the 'U' development cycle.