diff --git a/tools/3dsp.c b/tools/3dsp.c
index a96c422..d1b17f2 100644
--- a/tools/3dsp.c
+++ b/tools/3dsp.c
#include "src/shared/util.h"
#include "src/shared/hci.h"
-#define le16_to_cpu(val) (val)
-#define le32_to_cpu(val) (val)
-#define cpu_to_le16(val) (val)
-#define cpu_to_le32(val) (val)
-
#define LT_ADDR 0x01
#define PKT_TYPE 0x0008 /* 0x0008 = EDR + DM1, 0xff1e = BR only */
#define SERVICE_DATA LT_ADDR
diff --git a/tools/btinfo.c b/tools/btinfo.c
index aa4df5a..7951808 100644
--- a/tools/btinfo.c
+++ b/tools/btinfo.c
#include "src/shared/util.h"
#include "src/shared/hci.h"
-#define le16_to_cpu(val) (val)
-#define le32_to_cpu(val) (val)
-#define cpu_to_le16(val) (val)
-#define cpu_to_le32(val) (val)
-
#define BTPROTO_HCI 1
struct hci_dev_stats {
diff --git a/tools/btproxy.c b/tools/btproxy.c
index 1573587..922e407 100644
--- a/tools/btproxy.c
+++ b/tools/btproxy.c
#include "monitor/mainloop.h"
#include "monitor/bt.h"
-#define le16_to_cpu(val) (val)
-#define cpu_to_le16(val) (val)
-
#define BTPROTO_HCI 1
struct sockaddr_hci {
sa_family_t hci_family;