diff --git a/lib/uri/rfc3986_parser.rb b/lib/uri/rfc3986_parser.rb
index 4000f13..0b5f0c4 100644
--- a/lib/uri/rfc3986_parser.rb
+++ b/lib/uri/rfc3986_parser.rb
@@ -142,25 +142,25 @@ def join(*uris) # :nodoc:
 
     # Compatibility for RFC2396 parser
     def extract(str, schemes = nil, &block) # :nodoc:
-      warn "URI::RFC3986_PARSER.extract is obsoleted. Use URI::RFC2396_PARSER.extract explicitly.", uplevel: 1 if $VERBOSE
+      warn "URI::RFC3986_PARSER.extract is obsolete. Use URI::RFC2396_PARSER.extract explicitly.", uplevel: 1 if $VERBOSE
       RFC2396_PARSER.extract(str, schemes, &block)
     end
 
     # Compatibility for RFC2396 parser
     def make_regexp(schemes = nil) # :nodoc:
-      warn "URI::RFC3986_PARSER.make_regexp is obsoleted. Use URI::RFC2396_PARSER.make_regexp explicitly.", uplevel: 1 if $VERBOSE
+      warn "URI::RFC3986_PARSER.make_regexp is obsolete. Use URI::RFC2396_PARSER.make_regexp explicitly.", uplevel: 1 if $VERBOSE
       RFC2396_PARSER.make_regexp(schemes)
     end
 
     # Compatibility for RFC2396 parser
     def escape(str, unsafe = nil) # :nodoc:
-      warn "URI::RFC3986_PARSER.escape is obsoleted. Use URI::RFC2396_PARSER.escape explicitly.", uplevel: 1 if $VERBOSE
+      warn "URI::RFC3986_PARSER.escape is obsolete. Use URI::RFC2396_PARSER.escape explicitly.", uplevel: 1 if $VERBOSE
       unsafe ? RFC2396_PARSER.escape(str, unsafe) : RFC2396_PARSER.escape(str)
     end
 
     # Compatibility for RFC2396 parser
     def unescape(str, escaped = nil) # :nodoc:
-      warn "URI::RFC3986_PARSER.unescape is obsoleted. Use URI::RFC2396_PARSER.unescape explicitly.", uplevel: 1 if $VERBOSE
+      warn "URI::RFC3986_PARSER.unescape is obsolete. Use URI::RFC2396_PARSER.unescape explicitly.", uplevel: 1 if $VERBOSE
       escaped ? RFC2396_PARSER.unescape(str, escaped) : RFC2396_PARSER.unescape(str)
     end