diff --git a/cmd/baremaps-exporter/main.go b/cmd/baremaps-exporter/main.go
index 27ebcc2..119e0bb 100644
--- a/cmd/baremaps-exporter/main.go
+++ b/cmd/baremaps-exporter/main.go
@@ -9,7 +9,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/flightaware/baremaps-exporter"
+	"github.com/flightaware/baremaps-exporter/pkg/tileutils"
 
 	"github.com/alexflint/go-arg"
 	"github.com/jackc/pgx/v5/pgxpool"
diff --git a/gzip.go b/pkg/tileutils/gzip.go
similarity index 100%
rename from gzip.go
rename to pkg/tileutils/gzip.go
diff --git a/gzip_test.go b/pkg/tileutils/gzip_test.go
similarity index 100%
rename from gzip_test.go
rename to pkg/tileutils/gzip_test.go
diff --git a/mbtiles.go b/pkg/tileutils/mbtiles.go
similarity index 100%
rename from mbtiles.go
rename to pkg/tileutils/mbtiles.go
diff --git a/tilejson.go b/pkg/tileutils/tilejson.go
similarity index 100%
rename from tilejson.go
rename to pkg/tileutils/tilejson.go
diff --git a/tilejson_test.go b/pkg/tileutils/tilejson_test.go
similarity index 100%
rename from tilejson_test.go
rename to pkg/tileutils/tilejson_test.go
diff --git a/tileutils.go b/pkg/tileutils/tileutils.go
similarity index 100%
rename from tileutils.go
rename to pkg/tileutils/tileutils.go
diff --git a/tileutils_test.go b/pkg/tileutils/tileutils_test.go
similarity index 100%
rename from tileutils_test.go
rename to pkg/tileutils/tileutils_test.go
diff --git a/utils.go b/pkg/tileutils/utils.go
similarity index 100%
rename from utils.go
rename to pkg/tileutils/utils.go
diff --git a/utils_test.go b/pkg/tileutils/utils_test.go
similarity index 100%
rename from utils_test.go
rename to pkg/tileutils/utils_test.go
diff --git a/writers.go b/pkg/tileutils/writers.go
similarity index 100%
rename from writers.go
rename to pkg/tileutils/writers.go