diff --git a/cpukit/score/cpu/epiphany/include/rtems/score/epiphany-utility.h b/cpukit/score/cpu/epiphany/include/rtems/score/epiphany-utility.h
index bf223f93bf..04cb2de28c 100644
--- a/cpukit/score/cpu/epiphany/include/rtems/score/epiphany-utility.h
+++ b/cpukit/score/cpu/epiphany/include/rtems/score/epiphany-utility.h
@@ -169,7 +169,7 @@ static inline uint32_t epiphany_coreid_to_rtems_map(uint32_t epiphany_id)
   return coreid;
 }
 
-static inline uint32_t _Epiphany_Get_current_processor()
+static inline uint32_t _Epiphany_Get_current_processor(void)
 {
   uint32_t coreid;