diff --git a/core/mac/inc/sir_types.h b/core/mac/inc/sir_types.h
index 65cd5398be..d48c7726e0 100644
--- a/core/mac/inc/sir_types.h
+++ b/core/mac/inc/sir_types.h
@@ -71,25 +71,6 @@ typedef mac_handle_t tHalHandle;
 struct opaque_hdd_handle;
 typedef struct opaque_hdd_handle *hdd_handle_t;
 
-/*
- * map legacy definitions to current definitions
- * these will be removed when all legacy references are converted
- */
-typedef QDF_STATUS tSirRetStatus;
-#define eSIR_SUCCESS QDF_STATUS_SUCCESS
-#define eSIR_FAILURE QDF_STATUS_E_FAILURE
-#define eSIR_MEM_ALLOC_FAILED QDF_STATUS_E_NOMEM
-#define eSIR_HAL_STA_DOES_NOT_EXIST QDF_STATUS_E_NOENT
-#define eSIR_HAL_INPUT_INVALID QDF_STATUS_E_INVAL
-#define eSIR_LIM_IGNORE_BEACON QDF_STATUS_E_INVAL
-#define eSIR_LIM_INVALID_STA QDF_STATUS_E_NOENT
-#define eSIR_LIM_MAX_STA_REACHED_ERROR QDF_STATUS_E_NOSPC
-#define eSIR_CFG_INVALID_ID QDF_STATUS_E_INVAL
-#define eSIR_CFG_INVALID_LEN QDF_STATUS_E_INVAL
-#define eSIR_IGNORE_IE QDF_STATUS_E_INVAL
-
-#define IS_SIR_STATUS_SUCCESS(status) QDF_IS_STATUS_SUCCESS(status)
-
 typedef enum {
 	HAL_STOP_TYPE_SYS_RESET,
 	HAL_STOP_TYPE_SYS_DEEP_SLEEP,