diff --git a/octaviaclient/osc/v2/pool.py b/octaviaclient/osc/v2/pool.py
index 100ba59..24519c0 100644
--- a/octaviaclient/osc/v2/pool.py
+++ b/octaviaclient/osc/v2/pool.py
@@ -25,8 +25,8 @@ from oslo_utils import uuidutils
 from octaviaclient.osc.v2 import constants as const
 from octaviaclient.osc.v2 import utils as v2_utils
 
-PROTOCOL_CHOICES = ['TCP', 'HTTP', 'HTTPS', 'TERMINATED_HTTPS', 'PROXY',
-                    'PROXYV2', 'UDP', 'SCTP']
+PROTOCOL_CHOICES = ['TCP', 'HTTP', 'HTTPS', 'PROXY', 'PROXYV2', 'UDP',
+                    'SCTP']
 ALGORITHM_CHOICES = ['SOURCE_IP', 'ROUND_ROBIN', 'LEAST_CONNECTIONS',
                      'SOURCE_IP_PORT']
 
diff --git a/releasenotes/notes/fix-pool-protocols-090b2a6f4e82516f.yaml b/releasenotes/notes/fix-pool-protocols-090b2a6f4e82516f.yaml
new file mode 100644
index 0000000..2a5c1a4
--- /dev/null
+++ b/releasenotes/notes/fix-pool-protocols-090b2a6f4e82516f.yaml
@@ -0,0 +1,4 @@
+---
+fixes:
+  - |
+    Removed an unsupported protocol from the pool protocols.