diff --git a/attest/activation.go b/attest/activation.go
index b17f2c76..8ef749f2 100644
--- a/attest/activation.go
+++ b/attest/activation.go
@@ -14,7 +14,7 @@ import (
 
 	// TODO(jsonp): Move activation generation code to internal package.
 	"github.com/google/go-tpm/tpm2/credactivation"
-	"github.com/Comcast/gotspi/verification"
+	"github.com/google/go-tspi/verification"
 )
 
 const (
diff --git a/attest/attest_simulated_tpm20_test.go b/attest/attest_simulated_tpm20_test.go
index 2ec2af26..3e879d58 100644
--- a/attest/attest_simulated_tpm20_test.go
+++ b/attest/attest_simulated_tpm20_test.go
@@ -24,7 +24,7 @@ import (
 	"crypto"
 	"testing"
 
-	"github.com/google/go-tpm_tools/simulator"
+	"github.com/google/go-tpm-tools/simulator"
 )
 
 func setupSimulatedTPM(t *testing.T) (*simulator.Simulator, *TPM) {
diff --git a/attest/key_linux.go b/attest/key_linux.go
index 74efb3d6..af252b60 100644
--- a/attest/key_linux.go
+++ b/attest/key_linux.go
@@ -19,7 +19,7 @@ package attest
 import (
 	"fmt"
 
-	"github.com/Comcast/gotspi/attestation"
+	"github.com/google/go-tspi/attestation"
 )
 
 // trousersKey12 represents a key bound to a TPM 1.2 device via tcsd.
diff --git a/attest/tpm12_linux.go b/attest/tpm12_linux.go
index 4ca6c222..ef4e2da5 100644
--- a/attest/tpm12_linux.go
+++ b/attest/tpm12_linux.go
@@ -23,9 +23,9 @@ import (
 	"io/ioutil"
 
 	"github.com/google/certificate-transparency-go/x509"
-	"github.com/Comcast/gotspi/attestation"
-	"github.com/Comcast/gotspi/tspi"
-	"github.com/Comcast/gotspi/tspiconst"
+	"github.com/google/go-tspi/attestation"
+	"github.com/google/go-tspi/tspi"
+	"github.com/google/go-tspi/tspiconst"
 )
 
 func init() {