diff --git a/src/trove_classifiers/__init__.py b/src/trove_classifiers/__init__.py
index b1e7b9b..cdcf53a 100644
--- a/src/trove_classifiers/__init__.py
+++ b/src/trove_classifiers/__init__.py
@@ -739,6 +739,9 @@
     "Topic :: System :: Hardware",
     "Topic :: System :: Hardware :: Hardware Drivers",
     "Topic :: System :: Hardware :: Mainframes",
+    "Topic :: System :: Hardware :: Small Computer System Interface (SCSI)",
+    "Topic :: System :: Hardware :: Small Computer System Interface (SCSI) :: Device",
+    "Topic :: System :: Hardware :: Small Computer System Interface (SCSI) :: Initiator",
     "Topic :: System :: Hardware :: Symmetric Multi-processing",
     "Topic :: System :: Hardware :: Universal Serial Bus (USB)",
     "Topic :: System :: Hardware :: Universal Serial Bus (USB) :: Audio",