diff --git a/Gemfile.lock b/Gemfile.lock
index cedc17ab..191d801b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -127,11 +127,8 @@ GEM
       aws_cf_signer
       rest-client
     cocoon (1.2.15)
-    codecov (0.5.0)
-      simplecov (>= 0.15, < 0.22)
     coderay (1.1.1)
     concurrent-ruby (1.1.8)
-    connection_pool (2.2.2)
     countable-rails (0.0.1)
       railties (>= 3.1)
     countries (3.0.0)
@@ -261,8 +258,6 @@ GEM
     image_processing (1.12.1)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
-    inversion (1.1.1)
-      loggability (~> 0.12)
     io-like (0.3.0)
     iso-639 (0.2.8)
     jaro_winkler (1.5.3)
@@ -292,7 +287,6 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loggability (0.14.0)
     loofah (2.9.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -374,6 +368,7 @@ GEM
     parallel (1.18.0)
     parser (2.6.5.0)
       ast (~> 2.4.0)
+    path_expander (1.1.0)
     pdf-core (0.9.0)
     pdf-inspector (1.3.0)
       pdf-reader (>= 1.0, < 3.0.a)
@@ -491,12 +486,6 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    rdoc (6.0.4)
-    rdoc-generator-fivefish (0.4.0)
-      inversion (~> 1.1)
-      loggability (~> 0.12)
-      rdoc (~> 6.0)
-      yajl-ruby (~> 1.3)
     recaptcha (4.14.0)
       json
     redcarpet (3.5.1)
@@ -722,7 +711,6 @@ DEPENDENCIES
   gravtastic
   guard-rspec
   haml-lint
-  haml_lint
   haml-rails
   icalendar
   iso-639