--- a/dht11/Makefile	Tue Jul 29 21:31:36 2014 +0200
+++ b/dht11/Makefile	Tue Jul 29 21:33:38 2014 +0200
@@ -53,5 +53,5 @@
 
 # DO NOT DELETE THIS LINE - MAKE DEPEND RELIES ON IT
 # Dependencies generated by make depend
-dht11.o: dht11.h
+dht11.o: ../config.h dht11.h
 # End of generated dependencies