diff --git a/sdk/scannerlib/HGLibDeviceImpl.cpp b/sdk/scannerlib/HGLibDeviceImpl.cpp
index 2db7ec18..698c7a0b 100644
--- a/sdk/scannerlib/HGLibDeviceImpl.cpp
+++ b/sdk/scannerlib/HGLibDeviceImpl.cpp
@@ -946,7 +946,7 @@ HGBool HGLibDeviceImpl::IsPaperOn()
 
 HGBool HGLibDeviceImpl::Restart()
 {
-	SANE_Power stat = SANE_Power::SANE_POWER_RESTART;
+	SANE_Power stat = SANE_POWER_RESTART;
 	unsigned int len = sizeof(SANE_Power);
 	SANE_Status status = sane_io_control(m_devHandle, IO_CTRL_CODE_SET_POWER_LEVEL, &stat, &len);
 	if (SANE_STATUS_GOOD == status)
@@ -956,7 +956,7 @@ HGBool HGLibDeviceImpl::Restart()
 
 HGBool HGLibDeviceImpl::ShutDown()
 {
-	SANE_Power stat = SANE_Power::SANE_POWER_SHUTDOWN;
+	SANE_Power stat = SANE_POWER_SHUTDOWN;
 	unsigned int len = sizeof(SANE_Power);
 	SANE_Status status = sane_io_control(m_devHandle, IO_CTRL_CODE_SET_POWER_LEVEL, &stat, &len);
 	if (SANE_STATUS_GOOD == status)