diff --git a/pep-0340.txt b/pep-0340.txt
index 7f71b939f..3c984ebea 100644
--- a/pep-0340.txt
+++ b/pep-0340.txt
@@ -277,7 +277,7 @@ Specification: the Anonymous Block Statement
     Note that a yield-statement (or a yield-expression, see below) in
     a block-statement is not treated differently.  It suspends the
     function containing the block *without* notifying the block's
-    iterator.  The blocks's iterator is entirely unaware of this
+    iterator.  The block's iterator is entirely unaware of this
     yield, since the local control flow doesn't actually leave the
     block. In other words, it is *not* like a break, continue or
     return statement.  When the loop that was resumed by the yield
@@ -351,7 +351,7 @@ Specification: Generator Exception Handling
     garbage-collected.  This is no different than the guarantees that
     are made about finalizers (__del__() methods) of other objects.
 
-    Note: the syntactic extensions to yield make it use very similar
+    Note: the syntactic extensions to yield make its use very similar
     to that in Ruby.  This is intentional.  Do note that in Python the
     block passes a value to the generator using "continue EXPR" rather
     than "return EXPR", and the underlying mechanism whereby control