diff --git a/pkg/wakaama/include/objects/common.h b/pkg/wakaama/include/objects/common.h
index 48361a41ae..4f9df2186d 100644
--- a/pkg/wakaama/include/objects/common.h
+++ b/pkg/wakaama/include/objects/common.h
@@ -507,41 +507,6 @@ int lwm2m_set_objlink(lwm2m_client_data_t *client_data, const lwm2m_uri_t *uri,
 int lwm2m_set_objlink_by_path(lwm2m_client_data_t *client_data, const char *path, size_t path_len,
                               uint16_t object_id_in, uint16_t instance_id_in);
 
-#ifdef DOXYGEN
-/**
- * @name    URI representation
- * @brief   Note that these are defined in `liblwm2m.h`.
- * @{
- */
-
-/**
- * @brief Flag to indicate in @ref lwm2m_uri_t::flag that the object ID is present.
- */
-#define LWM2M_URI_FLAG_OBJECT_ID    (uint8_t)0x04
-
-/**
- * @brief Flag to indicate in @ref lwm2m_uri_t::flag that the instance ID is present.
- */
-#define LWM2M_URI_FLAG_INSTANCE_ID  (uint8_t)0x02
-
-/**
- * @brief Flag to indicate in @ref lwm2m_uri_t::flag that the resource ID is present.
- */
-#define LWM2M_URI_FLAG_RESOURCE_ID  (uint8_t)0x01
-
-/**
- * @brief Representation of an URI in a LwM2M client (defined in `liblwm2m.h`).
- */
-typedef struct {
-    uint8_t     flag;       /**< indicates which segments are present */
-    uint16_t    objectId;   /**< object ID */
-    uint16_t    instanceId; /**< instance ID */
-    uint16_t    resourceId; /**< resource ID */
-} lwm2m_uri_t;
-
-/** @} */
-#endif /* DOXYGEN */
-
 #ifdef __cplusplus
 }
 #endif