diff --git a/doc/org.bluez.GattCharacteristic.rst b/doc/org.bluez.GattCharacteristic.rst
index cd5a0d0..b7e4a7b 100644
--- a/doc/org.bluez.GattCharacteristic.rst
+++ b/doc/org.bluez.GattCharacteristic.rst
:org.bluez.Error.InvalidValueLength:
:org.bluez.Error.NotAuthorized:
:org.bluez.Error.NotSupported:
+ :org.bluez.Error.ImproperlyConfigured:
fd, uint16 AcquireWrite(dict options) [optional]
````````````````````````````````````````````````
diff --git a/doc/org.bluez.GattDescriptor.rst b/doc/org.bluez.GattDescriptor.rst
index 94cc8b2..f4497c6 100644
--- a/doc/org.bluez.GattDescriptor.rst
+++ b/doc/org.bluez.GattDescriptor.rst
:org.bluez.Error.InvalidValueLength:
:org.bluez.Error.NotAuthorized:
:org.bluez.Error.NotSupported:
+ :org.bluez.Error.ImproperlyConfigured:
Properties
----------