diff --git a/Autotools.gitignore b/Autotools.gitignore
index 88fe315..1e9158e 100644
--- a/Autotools.gitignore
+++ b/Autotools.gitignore
@@ -1,18 +1,18 @@
 # http://www.gnu.org/software/automake
 
 Makefile.in
 
-/autoscan.log
-/autoscan-*.log
-/configure.scan
-
 # http://www.gnu.org/software/autoconf
 
 /autom4te.cache
+/autoscan.log
+/autoscan-*.log
 /aclocal.m4
 /compile
+/config.h.in
 /configure
+/configure.scan
 /depcomp
 /install-sh
 /missing
 /stamp-h1