diff --git a/homeassistant/components/zwave/lock.py b/homeassistant/components/zwave/lock.py
index 924dfdfa4ad..c9601679f57 100644
--- a/homeassistant/components/zwave/lock.py
+++ b/homeassistant/components/zwave/lock.py
@@ -38,6 +38,10 @@ DEVICE_MAPPINGS = {
     (0x0090, 0x238): WORKAROUND_DEVICE_STATE,
     # Kwikset 888ZW500-15S Smartcode 888
     (0x0090, 0x541): WORKAROUND_DEVICE_STATE,
+    # Kwikset 916
+    (0x0090, 0x0001): WORKAROUND_DEVICE_STATE,
+    # Kwikset Obsidian
+    (0x0090, 0x0742): WORKAROUND_DEVICE_STATE,
     # Yale Locks
     # Yale YRD210, YRD220, YRL220
     (0x0129, 0x0000): WORKAROUND_DEVICE_STATE | WORKAROUND_ALARM_TYPE,