diff --git a/Gemfile b/Gemfile
index 62e0820d..6c08bcf0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,24 @@
 source "https://rubygems.org"
 
-gem "github-pages"
-# gem "jekyll-archives"
-gem "wdm", "~> 0.1.0" if Gem.win_platform?
\ No newline at end of file
+# Hello! This is where you manage which Jekyll version is used to run.
+# When you want to use a different version, change it below, save the
+# file and run `bundle install`. Run Jekyll with `bundle exec`, like so:
+#
+#     bundle exec jekyll serve
+#
+# This will help ensure the proper Jekyll version is running.
+# Happy Jekylling!
+
+gem "github-pages", group: :jekyll_plugins
+
+# If you want to use Jekyll native, uncomment the line below.
+# To upgrade, run `bundle update`.
+
+# gem "jekyll"
+
+gem "wdm", "~> 0.1.0" if Gem.win_platform?
+
+# If you have any plugins, put them here!
+group :jekyll_plugins do
+  # gem "jekyll-archives"
+end
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 533608b0..6a5ea60a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,7 +21,7 @@ GEM
     ffi (1.9.14)
     ffi (1.9.14-x64-mingw32)
     gemoji (2.1.0)
-    github-pages (88)
+    github-pages (89)
       activesupport (= 4.2.7)
       github-pages-health-check (= 1.1.0)
       jekyll (= 3.1.6)
@@ -35,7 +35,7 @@ GEM
       jekyll-sass-converter (= 1.3.0)
       jekyll-seo-tag (= 2.0.0)
       jekyll-sitemap (= 0.10.0)
-      jemoji (= 0.6.2)
+      jemoji (= 0.7.0)
       kramdown (= 1.11.1)
       liquid (= 3.0.6)
       listen (= 3.0.6)
@@ -82,7 +82,8 @@ GEM
     jekyll-sitemap (0.10.0)
     jekyll-watch (1.5.0)
       listen (~> 3.0, < 3.1)
-    jemoji (0.6.2)
+    jemoji (0.7.0)
+      activesupport (~> 4.0)
       gemoji (~> 2.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0)
diff --git a/_config.yml b/_config.yml
index 4ee8eea3..7b15c03d 100644
--- a/_config.yml
+++ b/_config.yml
@@ -13,6 +13,7 @@ name                     : "Your Name"
 description              : "An amazing website."
 url                      : # the base hostname & protocol for your site e.g. "https://mmistakes.github.io"
 baseurl                  : # the subpath of your site, e.g. "/blog"
+repository               : # GitHub username/repo-name e.g. "mmistakes/minimal-mistakes"
 gh_repo                  :
 teaser                   : # filename of teaser fallback teaser image placed in /images/, .e.g. "500x300.png"
 # breadcrumbs            : false # true, false (default)
@@ -153,20 +154,20 @@ timezone: # http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 
 
 # Plugins
-gems:
-  - jekyll-paginate
-  - jekyll-sitemap
-  - jekyll-gist
-  - jekyll-feed
-  - jemoji
+# gems:
+#   - jekyll-paginate
+#   - jekyll-sitemap
+#   - jekyll-gist
+#   - jekyll-feed
+#   - jemoji
 
 # mimic GitHub Pages with --safe
-whitelist:
-  - jekyll-paginate
-  - jekyll-sitemap
-  - jekyll-gist
-  - jekyll-feed
-  - jemoji
+# whitelist:
+#   - jekyll-paginate
+#   - jekyll-sitemap
+#   - jekyll-gist
+#   - jekyll-feed
+#   - jemoji
 
 
 # Archives
@@ -203,4 +204,4 @@ tag_archive:
 compress_html:
   clippings: all
   ignore:
-    envs: development
+    envs: development
\ No newline at end of file