diff --git a/ophyd_devices/__init__.py b/ophyd_devices/__init__.py
index 5fd4319..92e57cf 100644
--- a/ophyd_devices/__init__.py
+++ b/ophyd_devices/__init__.py
@@ -16,6 +16,8 @@ from .sim.sim_signals import ReadOnlySignal
 from .sim.sim_waveform import SimWaveform
 
 SynSignalRO = ReadOnlySignal
+from ophyd import EpicsSignal, EpicsSignalRO, EpicsSignalWithRBV
+
 from .devices.psi_motor import EpicsMotor, EpicsMotorEC, EpicsUserMotorVME
 from .devices.softpositioner import SoftPositioner
 from .interfaces.base_classes.psi_device_base import PSIDeviceBase