diff --git a/libsignal/service/src/main/java/org/whispersystems/signalservice/api/SignalServiceMessagePipe.java b/libsignal/service/src/main/java/org/whispersystems/signalservice/api/SignalServiceMessagePipe.java
index 9f0b38a965..2350e3befb 100644
--- a/libsignal/service/src/main/java/org/whispersystems/signalservice/api/SignalServiceMessagePipe.java
+++ b/libsignal/service/src/main/java/org/whispersystems/signalservice/api/SignalServiceMessagePipe.java
@@ -16,7 +16,6 @@ import org.signal.zkgroup.profiles.ProfileKeyCredentialRequestContext;
 import org.signal.zkgroup.profiles.ProfileKeyVersion;
 import org.whispersystems.libsignal.InvalidVersionException;
 import org.whispersystems.libsignal.logging.Log;
-import org.whispersystems.libsignal.util.Hex;
 import org.whispersystems.libsignal.util.guava.Optional;
 import org.whispersystems.signalservice.api.crypto.UnidentifiedAccess;
 import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
@@ -35,6 +34,7 @@ import org.whispersystems.signalservice.internal.push.SendGroupMessageResponse;
 import org.whispersystems.signalservice.internal.push.OutgoingPushMessageList;
 import org.whispersystems.signalservice.internal.push.ProofRequiredResponse;
 import org.whispersystems.signalservice.internal.push.SendMessageResponse;
+import org.whispersystems.signalservice.internal.util.Hex;
 import org.whispersystems.signalservice.internal.util.JsonUtil;
 import org.whispersystems.signalservice.internal.util.Util;
 import org.whispersystems.signalservice.internal.util.concurrent.FutureTransformers;