diff --git a/Makefile b/Makefile
index 86e2b6573e037ff8301af7307e883c81b8179db0..57fbb3cb39fca2dd358b8b6d024cde491256551c 100644
--- a/Makefile
+++ b/Makefile
@@ -2,9 +2,9 @@ include ${FSLDIR}/etc/default.mk
 
 PROJNAME = film
 
-USRINCFLAGS = -I${INCDIR}/miscmaths -I${INCDIR}/utils -I${INCDIR}/newmat -I${INCDIR}/avwio -I${INCDIR}/libprob
+USRINCFLAGS = -I${INCDIR}/miscmaths -I${INCDIR}/utils -I${INCDIR}/newmat -I${INCDIR}/avwio -I${INCDIR}/libcprob
 
-LIBS = -lmiscmaths -lutils -lm -lnewmat -lavwio -lprob
+LIBS = -lmiscmaths -lutils -lm -lnewmat -lavwio -lcprob
 
 XFILES = film_gls contrast_mgr ttoz ftoz ttologp