diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fa46df..d6bb4ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.15.0
+
+* Removed support for no longer accessible geocoder.us
+
 ## 1.14.0
 
 * Introduced NoSuchGeocoderError. If you try call a geocoder like :bogus that doesn't exist, an error will be returned.
diff --git a/README.markdown b/README.markdown
index 08c3673..fe27395 100644
--- a/README.markdown
+++ b/README.markdown
@@ -59,7 +59,6 @@ Combine this gem with the [geokit-rails](http://github.com/geokit/geokit-rails)
 ### IP address geocoders
 * IP - geocodes an IP address using hostip.info's web service.
 * Geoplugin.net -- another IP address geocoder
-* Geobytes
 * RIPE
 * MaxMind
 * Ipstack
@@ -150,13 +149,6 @@ If you're using this gem by itself, here are the configuration options:
     # You define these keys with a Hash as follows:
     #Geokit::Geocoders::google = { 'rubyonrails.org' => 'RUBY_ON_RAILS_API_KEY', 'ruby-docs.org' => 'RUBY_DOCS_API_KEY' }
 
-    # This is your username and password for geocoder.us.
-    # To use the free service, the value can be set to nil or false.  For
-    # usage tied to an account, the value should be set to username:password.
-    # See http://geocoder.us
-    # and http://geocoder.us/user/signup
-    Geokit::Geocoders::UsGeocoder.key = 'username:password'
-
     # This is your authorization key for geocoder.ca.
     # To use the free service, the value can be set to nil or false.  For
     # usage tied to an account, set the value to the key obtained from
@@ -177,9 +169,8 @@ If you're using this gem by itself, here are the configuration options:
 
     # This is your api key for ip-api.com.
     # For the free version (with rate limits), leave api_key unset.
-    # For the pro version, api_key must be set
     # See https://ip-api.com/
-    Geokit::Geocoders::IpApiGeocoder.api_key = 'API_KEY'
+    Geokit::Geocoders::IpApiGeocoder.key = ''
 
     # Most other geocoders need either no setup or a key
     Geokit::Geocoders::BingGeocoder.key = ''
@@ -210,7 +201,7 @@ If you're using this gem by itself, here are the configuration options:
 
     # The IP provider order.
     #
-    # Valid symbols are :ipstack, :geo_plugin, :geobytes, :ip, and :ripe.
+    # Valid symbols are :ipstack, :geo_plugin, :ip, and :ripe.
     #
     # As before, make sure you read up on relevant Terms of Use for each.
     # Geokit::Geocoders::ip_provider_order = [:external,:geo_plugin,:ip]
diff --git a/lib/geokit/geocoders/ip_api_geocoder.rb b/lib/geokit/geocoders/ip_api_geocoder.rb
index c3933d1..ed74101 100644
--- a/lib/geokit/geocoders/ip_api_geocoder.rb
+++ b/lib/geokit/geocoders/ip_api_geocoder.rb
@@ -2,7 +2,7 @@ module Geokit
   module Geocoders
     # Provides geocoding based upon an IP address.  The underlying web service is ip-api.com
     class IpApiGeocoder < BaseIpGeocoder
-      config :api_key
+      config :key
 
       private
 
@@ -11,10 +11,10 @@ def self.do_geocode(ip, _=nil)
       end
 
       def self.submit_url(ip)
-        if api_key.nil?
+        if key.nil?
           "http://ip-api.com/json/#{ip}"
         else
-          "http://pro.ip-api.com/json/#{ip}?key=#{api_key}"
+          "http://pro.ip-api.com/json/#{ip}?key=#{key}"
         end
       end
 
diff --git a/lib/geokit/geocoders/us_geocoder.rb b/lib/geokit/geocoders/us_geocoder.rb
deleted file mode 100644
index 59eb4f6..0000000
--- a/lib/geokit/geocoders/us_geocoder.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# Geocoder Us geocoder implementation.  Requires the Geokit::Geocoders::GEOCODER_US variable to
-# contain true or false based upon whether authentication is to occur.  Conforms to the
-# interface set by the Geocoder class.
-module Geokit
-  module Geocoders
-    class UsGeocoder < Geocoder
-      config :key
-
-      private
-
-      def self.do_geocode(address, _=nil)
-        process :csv, submit_url(address)
-      end
-
-      def self.submit_url(address)
-        address_str = address.is_a?(GeoLoc) ? address.to_geocodeable_s : address
-        query = (address_str =~ /^\d{5}(?:-\d{4})?$/ ? 'zip' : 'address') + "=#{Geokit::Inflector.url_escape(address_str)}"
-        base = key ? "http://#{key}@geocoder.us/member" : 'http://geocoder.us'
-        "#{base}/service/csv/geocode?#{query}"
-      end
-
-      def self.parse_csv(array)
-        loc = GeoLoc.new
-        if array.length == 5
-          loc.lat, loc.lng, loc.city, loc.state, loc.zip = array
-          loc.country_code = 'US'
-          loc.success = true
-        elsif array.length == 6
-          loc.lat, loc.lng, loc.street_address, loc.city, loc.state, loc.zip = array
-          loc.country_code = 'US'
-          loc.success = true
-        end
-        loc
-      end
-    end
-  end
-end
diff --git a/lib/geokit/version.rb b/lib/geokit/version.rb
index c29f21d..d1afb28 100644
--- a/lib/geokit/version.rb
+++ b/lib/geokit/version.rb
@@ -1,3 +1,3 @@
 module Geokit
-  VERSION = '1.14.0'
+  VERSION = '1.15.0'
 end
diff --git a/test/test_ip_api_geocoder.rb b/test/test_ip_api_geocoder.rb
index c5c9ea3..e21ba1a 100644
--- a/test/test_ip_api_geocoder.rb
+++ b/test/test_ip_api_geocoder.rb
@@ -22,7 +22,7 @@ def test_ip_api_geocode
   end
 
   def test_ip_api_pro_geocode
-    geocoder_class.api_key = 'some_api_key'
+    geocoder_class.key = 'some_api_key'
     url = "http://pro.ip-api.com/json/#{@ip}?key=some_api_key"
     res = geocode(@ip, :ip_api_pro_geocode)
     assert_url url
diff --git a/test/test_us_geocoder.rb b/test/test_us_geocoder.rb
deleted file mode 100644
index bd3d860..0000000
--- a/test/test_us_geocoder.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require File.join(File.dirname(__FILE__), 'helper')
-
-class UsGeocoderTest < BaseGeocoderTest #:nodoc: all
-  GEOCODER_US_FULL = '37.792528,-122.393981,100 Spear St,San Francisco,CA,94105'
-
-  def setup
-    geocoder_class.key = nil
-    super
-    @us_full_hash = {city: 'San Francisco', state: 'CA'}
-    @us_full_loc = Geokit::GeoLoc.new(@us_full_hash)
-    @base_url = 'http://geocoder.us/service/csv/geocode'
-  end
-
-  def test_geocoder_us
-    response = MockSuccess.new
-    response.expects(:body).returns(GEOCODER_US_FULL)
-    url = "#{@base_url}?address=#{escape(@address)}"
-    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
-    verify(geocode(@address))
-  end
-
-  def test_geocoder_with_geo_loc
-    response = MockSuccess.new
-    response.expects(:body).returns(GEOCODER_US_FULL)
-    url = "#{@base_url}?address=#{escape(@address)}"
-    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
-    verify(geocode(@us_full_loc))
-  end
-
-  def test_service_unavailable
-    response = MockFailure.new
-    url = "#{@base_url}?address=#{escape(@address)}"
-    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
-    assert !geocode(@us_full_loc).success
-  end
-
-  def test_all_method
-    response = MockSuccess.new
-    response.expects(:body).returns(GEOCODER_US_FULL)
-    url = "#{@base_url}?address=#{escape(@address)}"
-    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
-    res = geocode(@address)
-    assert_equal 1, res.all.size
-  end
-
-  private
-
-  def verify(location)
-    assert_equal 'CA', location.state
-    assert_equal 'San Francisco', location.city
-    assert_equal '37.792528,-122.393981', location.ll
-    assert location.is_us?
-    assert_equal '100 Spear St, San Francisco, CA, 94105, US', location.full_address  # slightly different from yahoo
-  end
-end