diff --git a/core/alarms.go b/core/alarms.go
index 5c7d287..6a702ce 100644
--- a/core/alarms.go
+++ b/core/alarms.go
@@ -19,10 +19,10 @@
 import (
 	"strconv"
 
-	pb "gerrit.opencord.org/voltha-bbsim/api"
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
-	openolt "gerrit.opencord.org/voltha-bbsim/protos"
+	pb "github.com/opencord/voltha-bbsim/api"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
+	openolt "github.com/opencord/voltha-bbsim/protos"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/core/api_handler.go b/core/api_handler.go
index eb52977..d6c051a 100644
--- a/core/api_handler.go
+++ b/core/api_handler.go
@@ -22,9 +22,9 @@
 	"strconv"
 	"time"
 
-	pb "gerrit.opencord.org/voltha-bbsim/api"
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
+	pb "github.com/opencord/voltha-bbsim/api"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/core/api_service.go b/core/api_service.go
index 1800e9e..7475484 100644
--- a/core/api_service.go
+++ b/core/api_service.go
@@ -22,10 +22,10 @@
 	"net/http"
 	"sync"
 
-	pb "gerrit.opencord.org/voltha-bbsim/api"
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
 	"github.com/grpc-ecosystem/grpc-gateway/runtime"
+	pb "github.com/opencord/voltha-bbsim/api"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/core/core_server.go b/core/core_server.go
index 65b9c10..6c68706 100644
--- a/core/core_server.go
+++ b/core/core_server.go
@@ -24,15 +24,15 @@
 	"strconv"
 	"sync"
 
-	pb "gerrit.opencord.org/voltha-bbsim/api"
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
-	flowHandler "gerrit.opencord.org/voltha-bbsim/flow"
-	openolt "gerrit.opencord.org/voltha-bbsim/protos"
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
 	"github.com/google/gopacket/pcap"
 	omci "github.com/opencord/omci-sim"
+	pb "github.com/opencord/voltha-bbsim/api"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
+	flowHandler "github.com/opencord/voltha-bbsim/flow"
+	openolt "github.com/opencord/voltha-bbsim/protos"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/sync/errgroup"
 	"google.golang.org/grpc"
diff --git a/core/dhcp.go b/core/dhcp.go
index ae890ba..b885ec5 100644
--- a/core/dhcp.go
+++ b/core/dhcp.go
@@ -26,9 +26,9 @@
 	"reflect"
 	"sync"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
+	"github.com/opencord/voltha-bbsim/common/logger"
 )
 
 // Constants for DHCP states
diff --git a/core/eapol.go b/core/eapol.go
index 7e465b3..c4dfe54 100644
--- a/core/eapol.go
+++ b/core/eapol.go
@@ -27,9 +27,9 @@
 	"sync"
 	"time"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
+	"github.com/opencord/voltha-bbsim/common/logger"
 )
 
 type clientState int
diff --git a/core/grpc_service.go b/core/grpc_service.go
index a33e21c..8e9e122 100644
--- a/core/grpc_service.go
+++ b/core/grpc_service.go
@@ -19,13 +19,13 @@
 import (
 	"net"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
-	flowHandler "gerrit.opencord.org/voltha-bbsim/flow"
-	openolt "gerrit.opencord.org/voltha-bbsim/protos"
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
 	omci "github.com/opencord/omci-sim"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
+	flowHandler "github.com/opencord/voltha-bbsim/flow"
+	openolt "github.com/opencord/voltha-bbsim/protos"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/net/context"
 	"google.golang.org/grpc"
diff --git a/core/io_info.go b/core/io_info.go
index 36eb67f..527aaa4 100644
--- a/core/io_info.go
+++ b/core/io_info.go
@@ -20,8 +20,8 @@
 	"errors"
 	"os/exec"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
 	"github.com/google/gopacket/pcap"
+	"github.com/opencord/voltha-bbsim/common/logger"
 	log "github.com/sirupsen/logrus"
 )
 
diff --git a/core/io_worker.go b/core/io_worker.go
index e0ffd10..1c090a8 100644
--- a/core/io_worker.go
+++ b/core/io_worker.go
@@ -21,11 +21,11 @@
 	"net"
 	"strconv"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
 	"github.com/google/gopacket/pcap"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
 )
 
 // RecvWorker receives the packet and forwards to the channel
diff --git a/core/mediator.go b/core/mediator.go
index b1d33b6..66840bb 100644
--- a/core/mediator.go
+++ b/core/mediator.go
@@ -25,8 +25,8 @@
 	"strings"
 	"sync"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
 	log "github.com/sirupsen/logrus"
 )
 
diff --git a/core/omci.go b/core/omci.go
index 2566f2a..b0e6bbb 100644
--- a/core/omci.go
+++ b/core/omci.go
@@ -19,9 +19,9 @@
 import (
 	"context"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	openolt "gerrit.opencord.org/voltha-bbsim/protos"
 	omci "github.com/opencord/omci-sim"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	openolt "github.com/opencord/voltha-bbsim/protos"
 )
 
 // RunOmciResponder starts a go routine to process/respond to OMCI messages from VOLTHA
diff --git a/core/openolt_service.go b/core/openolt_service.go
index 489e185..fafe1c9 100644
--- a/core/openolt_service.go
+++ b/core/openolt_service.go
@@ -19,9 +19,9 @@
 import (
 	"time"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
-	openolt "gerrit.opencord.org/voltha-bbsim/protos"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
+	openolt "github.com/opencord/voltha-bbsim/protos"
 )
 
 func sendOltIndUp(stream openolt.Openolt_EnableIndicationServer, olt *device.Olt) error {
diff --git a/core/tester.go b/core/tester.go
index 605d0e4..623447d 100644
--- a/core/tester.go
+++ b/core/tester.go
@@ -24,8 +24,8 @@
 	"strconv"
 	"time"
 
-	"gerrit.opencord.org/voltha-bbsim/common/logger"
-	"gerrit.opencord.org/voltha-bbsim/device"
+	"github.com/opencord/voltha-bbsim/common/logger"
+	"github.com/opencord/voltha-bbsim/device"
 )
 
 // TestManager is the structure for test manager