diff --git a/rtos/TARGET_CORTEX/mbed_rtx_conf.h b/rtos/TARGET_CORTEX/mbed_rtx_conf.h
index 91db38a617..e6b268baab 100644
--- a/rtos/TARGET_CORTEX/mbed_rtx_conf.h
+++ b/rtos/TARGET_CORTEX/mbed_rtx_conf.h
@@ -156,9 +156,11 @@
 #define EVR_RTX_THREAD_FLAGS_WAIT_TIMEOUT_DISABLE
 #define EVR_RTX_THREAD_FLAGS_WAIT_COMPLETED_DISABLE
 #define EVR_RTX_THREAD_FLAGS_WAIT_NOT_COMPLETED_DISABLE
-#define EVR_RTX_THREAD_DELAY_DISABLE
-#define EVR_RTX_THREAD_DELAY_UNTIL_DISABLE
-#define EVR_RTX_THREAD_DELAY_COMPLETED_DISABLE
+#define EVR_RTX_DELAY_DISABLE
+#define EVR_RTX_DELAY_UNTIL_DISABLE
+#define EVR_RTX_DELAY_STARTED_DISABLE
+#define EVR_RTX_DELAY_UNTIL_STARTED_DISABLE
+#define EVR_RTX_DELAY_COMPLETED_DISABLE
 #define EVR_RTX_TIMER_CALLBACK_DISABLE
 #define EVR_RTX_TIMER_NEW_DISABLE
 #define EVR_RTX_TIMER_CREATED_DISABLE