diff --git a/pkg/login/auth.go b/pkg/login/auth.go
index ca5b572deb8..19232e5f441 100644
--- a/pkg/login/auth.go
+++ b/pkg/login/auth.go
@@ -10,15 +10,12 @@ import (
 
 var (
 	ErrEmailNotAllowed       = errors.New("Required email domain not fulfilled")
-	ErrNoLDAPServers         = errors.New("No LDAP servers are configured")
 	ErrInvalidCredentials    = errors.New("Invalid Username or Password")
 	ErrNoEmail               = errors.New("Login provider didn't return an email address")
 	ErrProviderDeniedRequest = errors.New("Login provider denied login request")
 	ErrSignUpNotAllowed      = errors.New("Signup is not allowed for this adapter")
 	ErrTooManyLoginAttempts  = errors.New("Too many consecutive incorrect login attempts for user. Login for user temporarily blocked")
 	ErrPasswordEmpty         = errors.New("No password provided")
-	ErrUsersQuotaReached     = errors.New("Users quota reached")
-	ErrGettingUserQuota      = errors.New("Error getting user quota")
 	ErrUserDisabled          = errors.New("User is disabled")
 )
 
diff --git a/pkg/services/login/errors.go b/pkg/services/login/errors.go
index dbf15ea76cd..7f39389c16d 100644
--- a/pkg/services/login/errors.go
+++ b/pkg/services/login/errors.go
@@ -3,13 +3,7 @@ package login
 import "errors"
 
 var (
-	ErrEmailNotAllowed       = errors.New("Required email domain not fulfilled")
-	ErrInvalidCredentials    = errors.New("Invalid Username or Password")
-	ErrNoEmail               = errors.New("Login provider didn't return an email address")
-	ErrProviderDeniedRequest = errors.New("Login provider denied login request")
-	ErrSignUpNotAllowed      = errors.New("Signup is not allowed for this adapter")
-	ErrTooManyLoginAttempts  = errors.New("Too many consecutive incorrect login attempts for user. Login for user temporarily blocked")
-	ErrPasswordEmpty         = errors.New("No password provided")
-	ErrUsersQuotaReached     = errors.New("Users quota reached")
-	ErrGettingUserQuota      = errors.New("Error getting user quota")
+	ErrInvalidCredentials = errors.New("Invalid Username or Password")
+	ErrUsersQuotaReached  = errors.New("Users quota reached")
+	ErrGettingUserQuota   = errors.New("Error getting user quota")
 )