diff --git a/Grammar/Grammar b/Grammar/Grammar
index e9922c1..1b196e5 100644
--- a/Grammar/Grammar
+++ b/Grammar/Grammar
@@ -73,8 +73,8 @@
 	    ['else' ':' suite]
 	    ['finally' ':' suite] |
 	   'finally' ':' suite))
-with_stmt: 'with' test [ with_var ] ':' suite
-with_var: 'as' expr
+with_stmt: 'with' with_item (',' with_item)*  ':' suite
+with_item: test ['as' expr]
 # NB compile.c makes sure that the default except clause is last
 except_clause: 'except' [test ['as' NAME]]
 suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT