Index: doc/theses/mike_brooks_MMath/Makefile
===================================================================
--- doc/theses/mike_brooks_MMath/Makefile	(revision 241042418538c37dbb8067200a54e09c370946d2)
+++ doc/theses/mike_brooks_MMath/Makefile	(revision b28ce93ef6648a426d1fb594f74b51bfeda9976c)
@@ -95,5 +95,5 @@
 -include $(Plots)/*.d
 
-${Build}/plot-%.dat: ${Plots}/%.py ${Plots}/%.py.INPUTS | ${Build}
+${Build}/plot-%.dat: ${Plots}/%.py ${Plots}/common.py ${Plots}/%.py.INPUTS | ${Build}
 	python3 $< > $@