diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3093957..e67ef81 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,4 +26,4 @@ tests-config-pkg:
 tests-docbuf-pkg:
   stage: test
   script:
-    - go test ./internal/docbuf
+    - go test ./pkg/docbuf
diff --git a/internal/state/state.go b/internal/state/state.go
index 1325546..9795fbd 100644
--- a/internal/state/state.go
+++ b/internal/state/state.go
@@ -15,7 +15,7 @@ import (
 	"errors"
 	"encoding/json"
 
-	"gitlab.com/whom/bingobot/internal/docbuf"
+	"gitlab.com/whom/bingobot/pkg/docbuf"
 	"gitlab.com/whom/bingobot/internal/logging"
 )
 
diff --git a/internal/state/state_test.go b/internal/state/state_test.go
index e6d4073..20800f3 100644
--- a/internal/state/state_test.go
+++ b/internal/state/state_test.go
@@ -5,7 +5,7 @@ import (
 	"testing"
 	"time"
 
-	"gitlab.com/whom/bingobot/internal/docbuf"
+	"gitlab.com/whom/bingobot/pkg/docbuf"
 	"gitlab.com/whom/bingobot/internal/logging"
 )
 
diff --git a/internal/docbuf/docbuf.go b/pkg/docbuf/docbuf.go
similarity index 100%
rename from internal/docbuf/docbuf.go
rename to pkg/docbuf/docbuf.go
diff --git a/internal/docbuf/docbuf_test.go b/pkg/docbuf/docbuf_test.go
similarity index 100%
rename from internal/docbuf/docbuf_test.go
rename to pkg/docbuf/docbuf_test.go
diff --git a/internal/docbuf/read_write_seek_string.go b/pkg/docbuf/read_write_seek_string.go
similarity index 100%
rename from internal/docbuf/read_write_seek_string.go
rename to pkg/docbuf/read_write_seek_string.go
diff --git a/internal/docbuf/read_write_seek_string_test.go b/pkg/docbuf/read_write_seek_string_test.go
similarity index 100%
rename from internal/docbuf/read_write_seek_string_test.go
rename to pkg/docbuf/read_write_seek_string_test.go