diff --git a/contrib/seeds/generate-seeds.py b/contrib/seeds/generate-seeds.py
--- a/contrib/seeds/generate-seeds.py
+++ b/contrib/seeds/generate-seeds.py
@@ -77,7 +77,7 @@
 
 
 def parse_spec(s, defaultport):
-    match = re.match('\[([0-9a-fA-F:]+)\](?::([0-9]+))?$', s)
+    match = re.match(r'\[([0-9a-fA-F:]+)\](?::([0-9]+))?$', s)
     if match:  # ipv6
         host = match.group(1)
         port = match.group(2)
@@ -127,7 +127,7 @@
     g.write('#define BITCOIN_CHAINPARAMSSEEDS_H\n')
     g.write('/**\n')
     g.write(' * List of fixed seed nodes for the bitcoin network\n')
-    g.write(' * @generated by contrib/seeds/generate-seeds.py\n')
+    g.write(' * @{} by contrib/seeds/generate-seeds.py\n'.format('generated'))
     g.write(' *\n')
     g.write(' * Each line contains a 16-byte IPv6 address and a port.\n')
     g.write(