diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d368dc69301..57a6a67e040 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-09-13  Ian Lance Taylor  <iant@golang.org>
+
+	* doc/invoke.texi (Optimize Options): Fix typo.
+
 2019-09-12  Uroš Bizjak  <ubizjak@gmail.com>
 
 	PR tree-optimization/89386
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 6e91a66c947..fe5cf35bc12 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -10343,7 +10343,7 @@ To enable debug info generation you need to supply @option{-g} at
 compile-time.  If any of the input files at link time were built
 with debug info generation enabled the link will enable debug info
 generation as well.  Any elaborate debug info settings
-like the dwarf level @option{-gdwarf-5} need to be explicitely repeated
+like the dwarf level @option{-gdwarf-5} need to be explicitly repeated
 at the linker command line and mixing different settings in different
 translation units is discouraged.