1 files changed, 0 insertions, 1 deletions

diff --git a/include/litmus/litmus.h b/include/litmus/litmus.h
index ae55a7525105..afa71d5aa71d 100644
--- a/include/litmus/litmus.h
+++ b/include/litmus/litmus.h
@@ -122,7 +122,6 @@ static inline lt_t litmus_clock(void)
         (lt_before_eq(tsk_rt(t)->job_params.deadline, now))
 
 /* real-time comparison macros */
-#define higher_criticality(a, b) ( get_crit(a) < get_crit(b) )
 #define earlier_deadline(a, b) (lt_before(\
         (a)->rt_param.job_params.deadline,\
         (b)->rt_param.job_params.deadline))