1 files changed, 8 insertions, 2 deletions
diff --git a/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php b/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php
index 87e2901a9..35b54d041 100644
--- a/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php
+++ b/vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.php
@@ -67,7 +67,7 @@ class Class_ extends Declaration
      * @return $this The builder instance (for fluid interface)
      */
     public function makeAbstract() {
-        $this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_ABSTRACT);
+        $this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_ABSTRACT);
 
         return $this;
     }
@@ -78,7 +78,13 @@ class Class_ extends Declaration
      * @return $this The builder instance (for fluid interface)
      */
     public function makeFinal() {
-        $this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_FINAL);
+        $this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_FINAL);
+
+        return $this;
+    }
+
+    public function makeReadonly() {
+        $this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_READONLY);
 
         return $this;
     }