diff --git a/ChangeLog b/ChangeLog
index 15e1984b98..5721f20265 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jun 26 23:53:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
+
+	* ext/bigdecimal/bigdecimal.c (BigDecimal_save_rounding_mode): fix typo.
+	Fixes GH-343. Patch by @jgarber.
+
 Wed Jun 26 23:22:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* enumerator.c (rb_enumeratorize_with_size): use strict definition
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index 87587f81a0..d1932e7213 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -2598,7 +2598,7 @@ BigDecimal_save_exception_mode(VALUE self)
  *
  * Execute the provided block, but preserve the rounding mode
  *
- *     BigDecimal.save_exception_mode do
+ *     BigDecimal.save_rounding_mode do
  *       BigDecimal.mode(BigDecimal::ROUND_MODE, :up)
  *       puts BigDecimal.mode(BigDecimal::ROUND_MODE)
  *     end