diff --git a/metropolis/proto/api/BUILD.bazel b/metropolis/proto/api/BUILD.bazel
index ec40562..993d3dc 100644
--- a/metropolis/proto/api/BUILD.bazel
+++ b/metropolis/proto/api/BUILD.bazel
@@ -14,7 +14,7 @@
 go_proto_library(
     name = "api_go_proto",
     compilers = ["@io_bazel_rules_go//proto:go_grpc"],
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/api",
+    importpath = "source.monogon.dev/metropolis/proto/api",
     proto = ":api_proto",
     visibility = ["//visibility:public"],
 )
@@ -22,6 +22,6 @@
 go_library(
     name = "go_default_library",
     embed = [":api_go_proto"],
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/api",
+    importpath = "source.monogon.dev/metropolis/proto/api",
     visibility = ["//visibility:public"],
 )
diff --git a/metropolis/proto/api/debug.proto b/metropolis/proto/api/debug.proto
index 82f4a2c..fddd750 100644
--- a/metropolis/proto/api/debug.proto
+++ b/metropolis/proto/api/debug.proto
@@ -16,7 +16,7 @@
 
 syntax = "proto3";
 package metropolis.proto.api;
-option go_package = "git.monogon.dev/source/nexantic.git/metropolis/proto/api";
+option go_package = "source.monogon.dev/metropolis/proto/api";
 
 import "metropolis/proto/api/enrolment.proto";
 
diff --git a/metropolis/proto/api/enrolment.proto b/metropolis/proto/api/enrolment.proto
index 3c9b862..cf66adb 100644
--- a/metropolis/proto/api/enrolment.proto
+++ b/metropolis/proto/api/enrolment.proto
@@ -16,7 +16,7 @@
 
 syntax = "proto3";
 package metropolis.proto.api;
-option go_package = "git.monogon.dev/source/nexantic.git/metropolis/proto/api";
+option go_package = "source.monogon.dev/metropolis/proto/api";
 
 // EnrolmentConfig is the single Metropolis node boot configuration file
 // contained in the ESP. It configures the way the node will start up (what
diff --git a/metropolis/proto/common/BUILD.bazel b/metropolis/proto/common/BUILD.bazel
index a5f7eb0..b451dd4 100644
--- a/metropolis/proto/common/BUILD.bazel
+++ b/metropolis/proto/common/BUILD.bazel
@@ -10,7 +10,7 @@
 
 go_proto_library(
     name = "common_go_proto",
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/common",
+    importpath = "source.monogon.dev/metropolis/proto/common",
     proto = ":common_proto",
     visibility = ["//metropolis:__subpackages__"],
 )
@@ -18,6 +18,6 @@
 go_library(
     name = "go_default_library",
     embed = [":common_go_proto"],
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/common",
+    importpath = "source.monogon.dev/metropolis/proto/common",
     visibility = ["//metropolis:__subpackages__"],
 )
diff --git a/metropolis/proto/common/common.proto b/metropolis/proto/common/common.proto
index 4defcbe..cc43918 100644
--- a/metropolis/proto/common/common.proto
+++ b/metropolis/proto/common/common.proto
@@ -16,7 +16,7 @@
 
 syntax = "proto3";
 package metropolis.proto.common;
-option go_package = "git.monogon.dev/source/nexantic.git/metropolis/proto/common";
+option go_package = "source.monogon.dev/metropolis/proto/common";
 
 enum TrustBackend {
     DUMMY = 0;
diff --git a/metropolis/proto/internal/BUILD.bazel b/metropolis/proto/internal/BUILD.bazel
index 2951a08..5c2cce1 100644
--- a/metropolis/proto/internal/BUILD.bazel
+++ b/metropolis/proto/internal/BUILD.bazel
@@ -10,7 +10,7 @@
 
 go_proto_library(
     name = "internal_go_proto",
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/internal",
+    importpath = "source.monogon.dev/metropolis/proto/internal",
     proto = ":internal_proto",
     visibility = ["//metropolis:__subpackages__"],
 )
@@ -18,6 +18,6 @@
 go_library(
     name = "go_default_library",
     embed = [":internal_go_proto"],
-    importpath = "git.monogon.dev/source/nexantic.git/metropolis/proto/internal",
+    importpath = "source.monogon.dev/metropolis/proto/internal",
     visibility = ["//metropolis:__subpackages__"],
 )
diff --git a/metropolis/proto/internal/internal.proto b/metropolis/proto/internal/internal.proto
index e82fe96..33a7239 100644
--- a/metropolis/proto/internal/internal.proto
+++ b/metropolis/proto/internal/internal.proto
@@ -15,7 +15,7 @@
 // limitations under the License.
 
 syntax = "proto3";
-option go_package = "git.monogon.dev/source/nexantic.git/metropolis/proto/internal";
+option go_package = "source.monogon.dev/metropolis/proto/internal";
 package metropolis.proto.internal;
 
 // Node describes a single node's state in etcd