diff --git a/lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php b/lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php
index 5232791a0..05099e26c 100644
--- a/lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php
+++ b/lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php
@@ -57,7 +57,7 @@ class XmlDriver extends AbstractFileDriver
         } else if ($xmlRoot->getName() == 'mapped-superclass') {
             $metadata->isMappedSuperclass = true;
         } else {
-            throw MappingException::classIsNotAValidEntityOrMapperSuperClass($className);
+            throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
         }
 
         // Evaluate <entity...> attributes
diff --git a/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php b/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php
index bf04f93d1..e342541f9 100644
--- a/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php
+++ b/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php
@@ -57,7 +57,7 @@ class YamlDriver extends AbstractFileDriver
         } else if ($element['type'] == 'mappedSuperclass') {
             $metadata->isMappedSuperclass = true;
         } else {
-            throw MappingException::classIsNotAValidEntityOrMapperSuperClass($className);
+            throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
         }
 
         // Evaluate root level properties