diff --git a/schema/aur-schema.sql b/schema/aur-schema.sql
index aa5ed9da..0804ac35 100644
--- a/schema/aur-schema.sql
+++ b/schema/aur-schema.sql
@@ -35,7 +35,7 @@ CREATE TABLE Users (
 	IRCNick VARCHAR(32) NOT NULL DEFAULT '',
 	PGPKey VARCHAR(40) NULL DEFAULT NULL,
 	LastLogin BIGINT UNSIGNED NOT NULL DEFAULT 0,
-	LastLoginIPAddress VARCHAR(40) NULL DEFAULT NULL,
+	LastLoginIPAddress VARCHAR(45) NULL DEFAULT NULL,
 	InactivityTS BIGINT UNSIGNED NOT NULL DEFAULT 0,
 	RegistrationTS TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
 	CommentNotify TINYINT(1) NOT NULL DEFAULT 1,
diff --git a/upgrading/4.3.0.txt b/upgrading/4.3.0.txt
index 0d3a9b7b..34b19a2c 100644
--- a/upgrading/4.3.0.txt
+++ b/upgrading/4.3.0.txt
@@ -3,3 +3,9 @@
 ----
 ALTER TABLE Users ADD COLUMN OwnershipNotify TINYINT(1) NOT NULL DEFAULT 1;
 ----
+
+2. Resize the LastLoginIPAddress column:
+
+----
+ALTER TABLE Users MODIFY LastLoginIPAddress VARCHAR(45) NULL DEFAULT NULL;
+----