diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 532d49ea3333489a2c2aa75f6e13d9eb1a764af7..18af8308f7cadd1126a1b2492227ef4fad8fd136 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2018-04-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/invoke.texi (-fdebug-types-section): Fix grammar.
+
 2018-04-30  Nathan Sidwell  <nathan@acm.org>
 	    Sandra Loosemore <sandra@codesourcery.com>
 
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index e953b21b10c9af5bff563534e620e814312f43de..606e9152cfc981bb1588422e582f4151943f0a14 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -7253,7 +7253,7 @@ with a linker that can produce GDB@ index version 7.
 When using DWARF Version 4 or higher, type DIEs can be put into
 their own @code{.debug_types} section instead of making them part of the
 @code{.debug_info} section.  It is more efficient to put them in a separate
-comdat sections since the linker can then remove duplicates.
+comdat section since the linker can then remove duplicates.
 But not all DWARF consumers support @code{.debug_types} sections yet
 and on some objects @code{.debug_types} produces larger instead of smaller
 debugging information.