--- a/brewpanel/Makefile	Sun Nov 08 17:49:29 2015 +0100
+++ b/brewpanel/Makefile	Sun Nov 08 17:50:01 2015 +0100
@@ -57,7 +57,7 @@
 
 # DO NOT DELETE THIS LINE - MAKE DEPEND RELIES ON IT
 # Dependencies generated by make depend
-slcd.o: brewpanel.h slcd.h
+slcd.o: brewpanel.h slcd.h sdlgui.h
 sdlgui.o: brewpanel.h sdlgui.h lcdfont10x16.h
 dlgBrew.o: brewpanel.h dlgBrew.h sdlgui.h slcd.h
 brewpanel.o: brewpanel.h sdlgui.h dlgBrew.h