diff --git a/touchconfig.sh b/touchconfig.sh
index 25d8276..2b6c8db 100755
--- a/touchconfig.sh
+++ b/touchconfig.sh
@@ -4,5 +4,6 @@
 # and insists they need to be regenerated, though they really don't.
 # This script bumps the timestamps on the right files in the right order,
 # such that they don't all match, and make can proceed on its way.
-touch configure.ac acinclude.m4 aclocal.m4 configure Makefile.am Makefile.in
+touch configure.ac acinclude.m4 aclocal.m4 configure Makefile.am Makefile.in config.h.in
+