diff --git a/src/middlewared/middlewared/plugins/disk.py b/src/middlewared/middlewared/plugins/disk.py
index b1ae8f2ae0fb6..cbb51674c2f52 100644
--- a/src/middlewared/middlewared/plugins/disk.py
+++ b/src/middlewared/middlewared/plugins/disk.py
@@ -12,7 +12,6 @@
 
 RE_SED_RDLOCK_EN = re.compile(r'(RLKEna = Y|ReadLockEnabled:\s*1)', re.M)
 RE_SED_WRLOCK_EN = re.compile(r'(WLKEna = Y|WriteLockEnabled:\s*1)', re.M)
-RE_SMART_AVAILABLE = re.compile(r'SMART support is:\s+Available')
 
 
 class DiskModel(sa.Model):