diff --git a/email/email.go b/email.go
similarity index 100%
rename from email/email.go
rename to email.go
diff --git a/email/email_test.go b/email_test.go
similarity index 100%
rename from email/email_test.go
rename to email_test.go
diff --git a/email/testdata/attachment1.txt b/testdata/attachment1.txt
similarity index 100%
rename from email/testdata/attachment1.txt
rename to testdata/attachment1.txt
diff --git a/email/testdata/attachment2.txt b/testdata/attachment2.txt
similarity index 100%
rename from email/testdata/attachment2.txt
rename to testdata/attachment2.txt
diff --git a/email/testdata/attachment3.txt b/testdata/attachment3.txt
similarity index 100%
rename from email/testdata/attachment3.txt
rename to testdata/attachment3.txt