diff --git a/metropolis/proto/api/BUILD.bazel b/metropolis/proto/api/BUILD.bazel
index a1d681b..66ab06a 100644
--- a/metropolis/proto/api/BUILD.bazel
+++ b/metropolis/proto/api/BUILD.bazel
@@ -12,6 +12,7 @@
     ],
     visibility = ["//visibility:public"],
     deps = [
+        "//metropolis/pkg/logtree/proto:proto_proto",
         "//metropolis/proto/common:common_proto",
         "//metropolis/proto/ext:ext_proto",
         "//net/proto:net_proto_proto",
@@ -26,6 +27,7 @@
     proto = ":api_proto",
     visibility = ["//visibility:public"],
     deps = [
+        "//metropolis/pkg/logtree/proto",
         "//metropolis/proto/common",
         "//metropolis/proto/ext",
         "//net/proto",
diff --git a/metropolis/proto/api/management.proto b/metropolis/proto/api/management.proto
index bdb4a03..bd7bd5b 100644
--- a/metropolis/proto/api/management.proto
+++ b/metropolis/proto/api/management.proto
@@ -4,6 +4,7 @@
 
 import "google/protobuf/duration.proto";
 
+import "metropolis/pkg/logtree/proto/logtree.proto";
 import "metropolis/proto/common/common.proto";
 import "metropolis/proto/ext/authorization.proto";
 
@@ -386,11 +387,11 @@
 message GetLogsResponse {
   // Entries from the requested historical entries (via WithBackLog). They will
   // all be served before the first stream_entries are served (if any).
-  repeated metropolis.proto.common.LogEntry backlog_entries = 1;
+  repeated metropolis.pkg.logtree.proto.LogEntry backlog_entries = 1;
   // Entries streamed as they arrive. Currently no server-side buffering is
   // enabled, instead every line is served as early as it arrives. However, this
   // might change in the future, so this behaviour cannot be depended upon.
-  repeated metropolis.proto.common.LogEntry stream_entries = 2;
+  repeated metropolis.pkg.logtree.proto.LogEntry stream_entries = 2;
 }
 
 enum ActivationMode {