diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fdc02094e27..2e7230b9f9c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-08-31  Mike Frysinger  <vapier@gentoo.org>
+
+	* doc/invoke.texi (asan-stack): Add space before option.
+
 2015-08-31  Marc Glisse  <marc.glisse@inria.fr>
 
 	* tree.h (zerop): New function.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index c0ec0fde639..101335ea75b 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -10949,7 +10949,7 @@ To disable global objects protection use @option{--param asan-globals=0}.
 
 @item asan-stack
 Enable buffer overflow detection for stack objects.  This kind of
-protection is enabled by default when using@option{-fsanitize=address}.
+protection is enabled by default when using @option{-fsanitize=address}.
 To disable stack protection use @option{--param asan-stack=0} option.
 
 @item asan-instrument-reads