--- a/configure.ac	Sat May 17 23:06:39 2014 +0200
+++ b/configure.ac	Sun May 18 21:24:55 2014 +0200
@@ -2,7 +2,7 @@
 
 AC_INIT(thermometers/main.c)
 AM_CONFIG_HEADER(config.h)
-SUBDIRS="lib coolers dht11 rc433 thermometers"
+SUBDIRS="lib dht11 rc433 thermferm thermometers"
 AC_SUBST(SUBDIRS)
 
 dnl General settings