diff --git a/errors.go b/errors.go
deleted file mode 100644
index d5fb676..0000000
--- a/errors.go
+++ /dev/null
@@ -1,8 +0,0 @@
-package model
-
-import "git.milar.in/milarin/adverr"
-
-var (
-	ErrFeatureWithoutValue = adverr.NewErrTmpl("ErrFeatureWithoutValue", "feature needs a value: '%s'")
-	ErrInvalidFeatureValue = adverr.NewErrTmpl("ErrInvalidFeatureValue", "feature needs a value of type %s")
-)