diff --git a/docs/reference_guide.md b/docs/reference_guide.md
index 9080deee6ccd..38c0cb66ed00 100644
--- a/docs/reference_guide.md
+++ b/docs/reference_guide.md
@@ -45,16 +45,18 @@ This guide is incomplete. If something feels missing, check the bcc and kernel s
         - [10. BPF_DEVMAP](#10-bpf_devmap)
         - [11. BPF_CPUMAP](#11-bpf_cpumap)
         - [12. BPF_XSKMAP](#12-bpf_xskmap)
-        - [13. map.lookup()](#13-maplookup)
-        - [14. map.lookup_or_try_init()](#14-maplookup_or_try_init)
-        - [15. map.delete()](#15-mapdelete)
-        - [16. map.update()](#16-mapupdate)
-        - [17. map.insert()](#17-mapinsert)
-        - [18. map.increment()](#18-mapincrement)
-        - [19. map.get_stackid()](#19-mapget_stackid)
-        - [20. map.perf_read()](#20-mapperf_read)
-        - [21. map.call()](#21-mapcall)
-        - [22. map.redirect_map()](#22-mapredirect_map)
+        - [13. BPF_ARRAY_OF_MAPS](#13-bpf_array_of_maps)
+        - [14. BPF_HASH_OF_MAPS](#14-bpf_hash_of_maps)
+        - [15. map.lookup()](#15-maplookup)
+        - [16. map.lookup_or_try_init()](#16-maplookup_or_try_init)
+        - [17. map.delete()](#17-mapdelete)
+        - [18. map.update()](#18-mapupdate)
+        - [19. map.insert()](#19-mapinsert)
+        - [20. map.increment()](#20-mapincrement)
+        - [21. map.get_stackid()](#21-mapget_stackid)
+        - [22. map.perf_read()](#22-mapperf_read)
+        - [23. map.call()](#23-mapcall)
+        - [24. map.redirect_map()](#24-mapredirect_map)
     - [Licensing](#licensing)
 
 - [bcc Python](#bcc-python)