diff --git a/CI/perf_counter_template_gcc/platform.c b/CI/perf_counter_template_gcc/platform.c
index 72db91b..d1d2760 100644
--- a/CI/perf_counter_template_gcc/platform.c
+++ b/CI/perf_counter_template_gcc/platform.c
@@ -48,13 +48,6 @@ void SysTick_Handler (void)
     systimer_1ms_handler();
 }
 
-void delay_ms(uint32_t wMillisecond)
-{
-    s_wMSCounter = wMillisecond;
-    while( s_wMSCounter > 0 );
-}
-
-
 /*! \brief initialise platform before main()
  */
 __attribute__((constructor(101)))