diff --git a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.config.api/src/main/java/io/entgra/device/mgt/core/device/mgt/config/api/service/impl/DeviceManagementConfigServiceImpl.java b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.config.api/src/main/java/io/entgra/device/mgt/core/device/mgt/config/api/service/impl/DeviceManagementConfigServiceImpl.java
index 556baf75e0..c7b191704e 100644
--- a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.config.api/src/main/java/io/entgra/device/mgt/core/device/mgt/config/api/service/impl/DeviceManagementConfigServiceImpl.java
+++ b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.config.api/src/main/java/io/entgra/device/mgt/core/device/mgt/config/api/service/impl/DeviceManagementConfigServiceImpl.java
@@ -21,6 +21,10 @@ import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import io.entgra.device.mgt.core.device.mgt.common.exceptions.OTPManagementException;
+import io.entgra.device.mgt.core.device.mgt.common.otp.mgt.OTPEmailTypes;
+import io.entgra.device.mgt.core.device.mgt.common.otp.mgt.dto.OneTimePinDTO;
+import io.entgra.device.mgt.core.device.mgt.common.spi.OTPManagementService;
 import io.entgra.device.mgt.core.device.mgt.config.api.beans.ErrorResponse;
 import io.entgra.device.mgt.core.device.mgt.config.api.service.DeviceManagementConfigService;
 import io.entgra.device.mgt.core.device.mgt.config.api.util.DeviceMgtAPIUtils;
diff --git a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/otp/mgt/dao/impl/GenericOTPManagementDAOImpl.java b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/otp/mgt/dao/impl/GenericOTPManagementDAOImpl.java
index 419a72549b..e5755cd999 100644
--- a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/otp/mgt/dao/impl/GenericOTPManagementDAOImpl.java
+++ b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/otp/mgt/dao/impl/GenericOTPManagementDAOImpl.java
@@ -18,6 +18,7 @@
 
 package io.entgra.device.mgt.core.device.mgt.core.otp.mgt.dao.impl;
 
+import io.entgra.device.mgt.core.device.mgt.common.DeviceManagementConstants;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import io.entgra.device.mgt.core.device.mgt.common.exceptions.DBConnectionException;