1 files changed, 1 insertions, 1 deletions

diff --git a/include/litmus/fdso.h b/include/litmus/fdso.h
index 61f1b5baf42c..b0e62a9098bd 100644
--- a/include/litmus/fdso.h
+++ b/include/litmus/fdso.h
@@ -62,7 +62,7 @@ static inline void* od_lookup(int od, obj_type_t type)
         return e && e->obj->type == type ? e->obj->obj : NULL;
 }
 
-#define lookup_fmlp_sem(od)((struct pi_semaphore*)  od_lookup(od, FMLP_SEM))
+#define lookup_fmlp_sem(od)((struct fmlp_semaphore*)  od_lookup(od, FMLP_SEM))
 #define lookup_srp_sem(od) ((struct srp_semaphore*) od_lookup(od, SRP_SEM))
 #define lookup_ics(od)     ((struct ics*)           od_lookup(od, ICS_ID))