diff --git a/bip-0157.mediawiki b/bip-0157.mediawiki
index f6c026a..2c54778 100644
--- a/bip-0157.mediawiki
+++ b/bip-0157.mediawiki
@@ -11,6 +11,7 @@
   Type: Standards Track
   Created: 2017-05-24
   License: CC0-1.0
+  Requires: 158
 </pre>
 
 
diff --git a/bip-0158.mediawiki b/bip-0158.mediawiki
index c377d5a..5e7b787 100644
--- a/bip-0158.mediawiki
+++ b/bip-0158.mediawiki
@@ -10,6 +10,7 @@
   Type: Standards Track
   Created: 2017-05-24
   License: CC0-1.0
+  Requires: 157
 </pre>