diff --git a/includes/context/ContextSource.php b/includes/context/ContextSource.php
index 9e5505917e9..4a3c2cbfa90 100644
--- a/includes/context/ContextSource.php
+++ b/includes/context/ContextSource.php
@@ -83,7 +83,7 @@ abstract class ContextSource implements IContextSource {
 	 * Get the Title object
 	 *
 	 * @since 1.18
-	 * @return Title
+	 * @return Title|null
 	 */
 	public function getTitle() {
 		return $this->getContext()->getTitle();
diff --git a/includes/context/DerivativeContext.php b/includes/context/DerivativeContext.php
index f5616e04d30..32a650ff155 100644
--- a/includes/context/DerivativeContext.php
+++ b/includes/context/DerivativeContext.php
@@ -138,7 +138,7 @@ class DerivativeContext extends ContextSource {
 	/**
 	 * Get the Title object
 	 *
-	 * @return Title
+	 * @return Title|null
 	 */
 	public function getTitle() {
 		if ( !is_null( $this->title ) ) {
diff --git a/includes/context/IContextSource.php b/includes/context/IContextSource.php
index f892b025a5b..5534ee3028e 100644
--- a/includes/context/IContextSource.php
+++ b/includes/context/IContextSource.php
@@ -37,7 +37,7 @@ interface IContextSource {
 	/**
 	 * Get the Title object
 	 *
-	 * @return Title
+	 * @return Title|null
 	 */
 	public function getTitle();
 
diff --git a/includes/context/RequestContext.php b/includes/context/RequestContext.php
index 6f27a7ae82f..4291e4456b4 100644
--- a/includes/context/RequestContext.php
+++ b/includes/context/RequestContext.php
@@ -131,7 +131,7 @@ class RequestContext implements IContextSource {
 	/**
 	 * Get the Title object
 	 *
-	 * @return Title
+	 * @return Title|null
 	 */
 	public function getTitle() {
 		if ( $this->title === null ) {