diff --git a/composer.json b/composer.json
index 414e757..4166e8d 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
 		"mediawiki/mediawiki-codesniffer": "28.0.0",
 		"jakub-onderka/php-console-highlighter": "0.3.2",
 		"mediawiki/minus-x": "0.3.2",
-		"mediawiki/mediawiki-phan-config": "0.8.0"
+		"mediawiki/mediawiki-phan-config": "0.9.0"
 	},
 	"scripts": {
 		"fix": [
diff --git a/includes/LoginNotify.php b/includes/LoginNotify.php
index 1c2ccea..e4e19ce 100644
--- a/includes/LoginNotify.php
+++ b/includes/LoginNotify.php
@@ -593,7 +593,7 @@ class LoginNotify implements LoggerAwareInterface {
 			);
 			return false;
 		}
-		if ( (int)$parts[0] < gmdate( 'Y' ) - 3 ) {
+		if ( (int)$parts[0] < (int)gmdate( 'Y' ) - 3 ) {
 			// Record is too old. If user hasn't logged in from this
 			// computer in two years, should probably not consider it trusted.
 			return false;