diff --git a/Gemfile b/Gemfile
index a0d8ba983..a044e5d04 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,7 +19,6 @@ gem 'statistics2'
 gem 'capistrano', '~> 3.10'
 gem 'capistrano-rails'
 gem 'capistrano-rbenv'
-gem 'radix62', '~> 1.0.1'
 gem 'streamio-ffmpeg'
 gem 'rubyzip', :require => "zip"
 gem 'stripe'
diff --git a/Gemfile.lock b/Gemfile.lock
index ca68c043d..2eeed6a42 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -281,7 +281,6 @@ GEM
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    radix62 (1.0.1)
     rails (5.2.3)
       actioncable (= 5.2.3)
       actionmailer (= 5.2.3)
@@ -464,7 +463,6 @@ DEPENDENCIES
   pg
   pry-byebug
   ptools
-  radix62 (~> 1.0.1)
   rails (~> 5.2)
   rakismet
   recaptcha
diff --git a/app/models/post.rb b/app/models/post.rb
index ea9a4b38e..9586f49fc 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -449,12 +449,6 @@ class Post < ApplicationRecord
       when %r{\Ahttp://(?:(?:(?:img\d?|cdn)\.)?rule34\.xxx|img\.booru\.org/(?:rule34|r34))(?:/(?:img/rule34|r34))?/{1,2}images/\d+/(?:[a-f0-9]{32}|[a-f0-9]{40})\.}i
         "https://rule34.xxx/index.php?page=post&s=list&md5=#{md5}"
         
-      when %r{\Ahttps?://(?:s3\.amazonaws\.com/imgly_production|img\.ly/system/uploads)/((?:\d{3}/){3}|\d+/)}i
-        imgly_id = $1
-        imgly_id = imgly_id.gsub(/[^0-9]/, '')
-        base_62 = imgly_id.to_i.encode62
-        "https://img.ly/#{base_62}"
-        
       when %r{(\Ahttp://.+)/diarypro/d(?:ata/upfile/|iary\.cgi\?mode=image&upfile=)(\d+)}i
         base_url = $1
         entry_no = $2