diff --git a/sys/include/net/gnrc/sixlowpan/config.h b/sys/include/net/gnrc/sixlowpan/config.h
index e4017146a3..f3e0a58088 100644
--- a/sys/include/net/gnrc/sixlowpan/config.h
+++ b/sys/include/net/gnrc/sixlowpan/config.h
@@ -163,8 +163,8 @@ extern "C" {
 
 /**
  * @name Selective fragment recovery configuration
- * @see  [draft-ietf-6lo-fragment-recovery-07, section 7.1]
- *       (https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-07#section-7.1)
+ * @see  [RFC 8931, section 7.1]
+ *       (https://tools.ietf.org/html/rfc8931#section-7.1)
  * @note Only applicable with gnrc_sixlowpan_frag_sfr module
  * @{
  */
diff --git a/sys/include/net/gnrc/sixlowpan/frag/rb.h b/sys/include/net/gnrc/sixlowpan/frag/rb.h
index 3909edad30..ff5dfb8259 100644
--- a/sys/include/net/gnrc/sixlowpan/frag/rb.h
+++ b/sys/include/net/gnrc/sixlowpan/frag/rb.h
@@ -130,8 +130,8 @@ gnrc_sixlowpan_frag_rb_t *gnrc_sixlowpan_frag_rb_add(gnrc_netif_hdr_t *netif_hdr
  *
  * @note    datagram_size is not a search parameter as the primary use case
  *          for this function is [Selective Fragment Recovery]
- *          (https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05)
- *          where this information only exists in the first fragment.
+ *          (https://tools.ietf.org/html/rfc8931) where this information only
+ *          exists in the first fragment.
  *
  * @return  true, if an entry with the given tuple exist.
  * @return  false, if no entry with the given tuple exist.
@@ -151,8 +151,8 @@ bool gnrc_sixlowpan_frag_rb_exists(const gnrc_netif_hdr_t *netif_hdr,
  *
  * @note    datagram_size is not a search parameter as the primary use case
  *          for this function is [Selective Fragment Recovery]
- *          (https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05)
- *          where this information only exists in the first fragment.
+ *          (https://tools.ietf.org/html/rfc8931) where this information only
+ *          exists in the first fragment.
  */
 void gnrc_sixlowpan_frag_rb_rm_by_datagram(const gnrc_netif_hdr_t *netif_hdr,
                                            uint16_t tag);
diff --git a/sys/include/net/sixlowpan.h b/sys/include/net/sixlowpan.h
index 7e4dcd27df..773b60048c 100644
--- a/sys/include/net/sixlowpan.h
+++ b/sys/include/net/sixlowpan.h
@@ -63,22 +63,19 @@ extern "C" {
 
 /**
  * @brief   Dispatch mask for 6LoWPAN selective fragment recovery
- * @see [draft-ietf-6lo-fragment-recovery-05,
- *      section 5](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5)
+ * @see [RFC 8931, section 5](https://tools.ietf.org/html/rfc8931#section-5)
  */
 #define SIXLOWPAN_SFR_DISP_MASK         (0xfe)
 
 /**
  * @brief   Dispatch for 6LoWPAN recoverable fragment
- * @see [draft-ietf-6lo-fragment-recovery-05, section
- *      5.1](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5.1)
+ * @see [RFC 8931, section 5.1](https://tools.ietf.org/html/rfc8931#section-5.1)
  */
 #define SIXLOWPAN_SFR_RFRAG_DISP        (0xe8)
 
 /**
  * @brief   Dispatch for 6LoWPAN recoverable fragment acknowledgment
- * @see [draft-ietf-6lo-fragment-recovery-05, section
- *      5.2](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5.2)
+ * @see [RFC 8931, section 5.2](https://tools.ietf.org/html/rfc8931#section-5.2)
  */
 #define SIXLOWPAN_SFR_ACK_DISP          (0xea)
 
diff --git a/sys/include/net/sixlowpan/sfr.h b/sys/include/net/sixlowpan/sfr.h
index b2a2fe21b2..492da358d9 100644
--- a/sys/include/net/sixlowpan/sfr.h
+++ b/sys/include/net/sixlowpan/sfr.h
@@ -57,8 +57,7 @@ extern "C" {
 /**
  * @brief   Generic type for selective fragment recovery headers
  *
- * @see [draft-ietf-6lo-fragment-recovery-05, section
- *      5](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5)
+ * @see [RFC 8931, section 5](https://tools.ietf.org/html/rfc8931#section-5)
  */
 typedef struct __attribute__((packed)) {
     /**
@@ -92,8 +91,7 @@ typedef struct __attribute__((packed)) {
 /**
  * @brief   Recoverable fragment header
  *
- * @see [draft-ietf-6lo-fragment-recovery-05, section
- *      5.1](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5.1)
+ * @see [RFC 8931, section 5.1](https://tools.ietf.org/html/rfc8931#section-5.1)
  */
 typedef struct __attribute__((packed)) {
     sixlowpan_sfr_t base;   /**< generic part */
@@ -137,8 +135,7 @@ typedef struct __attribute__((packed)) {
 /**
  * @brief   Recoverable fragment (RFRAG) acknowledgment header
  *
- * @see [draft-ietf-6lo-fragment-recovery-05, section
- *      5.2](https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05#section-5.2)
+ * @see [RFC 8931, section 5.2](https://tools.ietf.org/html/rfc8931#section-5.2)
  */
 typedef struct __attribute__((packed)) {
     sixlowpan_sfr_t base;   /**< generic part */