diff --git a/tutorial/shared.thrift b/tutorial/shared.thrift
index 1ecfb0a..0d50bfa 100755
--- a/tutorial/shared.thrift
+++ b/tutorial/shared.thrift
@@ -5,7 +5,7 @@
  * these definitions.
  */
 
-cpp_namespace shared
+namespace cpp shared
 java_package shared
 perl_package shared
 
diff --git a/tutorial/tutorial.thrift b/tutorial/tutorial.thrift
index 323c96a..575afcb 100755
--- a/tutorial/tutorial.thrift
+++ b/tutorial/tutorial.thrift
@@ -44,7 +44,7 @@
  * Thrift files can namespace, package, or prefix their output in various
  * target languages.
  */
-cpp_namespace tutorial
+namespace cpp tutorial
 java_package tutorial
 php_namespace tutorial
 perl_package tutorial