diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..9207145
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "vendor/jekyll-theme-console"]
+	path = vendor/jekyll-theme-console
+	url = https://github.com/b2a3e8/jekyll-theme-console
diff --git a/Gemfile b/Gemfile
index 27ae05c..92a69ac 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,2 @@
 source "https://rubygems.org"
-gem "jekyll", "~> 3.8"
-gem "jekyll-theme-console"
-gem "sassc", "~> 2.1.0"
-gem "kramdown-parser-gfm"
-
-gem "webrick", "~> 1.8"
+gem "jekyll-theme-console", path: "./jekyll-theme-console"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7c95797..8a10055 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,77 +1,74 @@
+PATH
+  remote: jekyll-theme-console
+  specs:
+    jekyll-theme-console (0.4.0)
+      jekyll (>= 3.5)
+      jekyll-seo-tag
+
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.8.1)
       public_suffix (>= 2.0.2, < 6.0)
     colorator (1.1.0)
-    concurrent-ruby (1.2.0)
-    em-websocket (0.5.3)
+    concurrent-ruby (1.1.6)
+    em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0)
-    eventmachine (1.2.7)
+      http_parser.rb (~> 0.6.0)
+    eventmachine (1.3.0.dev.1)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
-    http_parser.rb (0.8.0)
-    i18n (0.9.5)
+    http_parser.rb (0.6.0)
+    i18n (1.10.0)
       concurrent-ruby (~> 1.0)
-    jekyll (3.9.2)
+    jekyll (4.3.1)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
-      i18n (~> 0.7)
-      jekyll-sass-converter (~> 1.0)
+      i18n (~> 1.0)
+      jekyll-sass-converter (>= 2.0, < 4.0)
       jekyll-watch (~> 2.0)
-      kramdown (>= 1.17, < 3)
-      liquid (~> 4.0)
-      mercenary (~> 0.3.3)
+      kramdown (~> 2.3, >= 2.3.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (>= 4.0, < 6)
+      mercenary (>= 0.3.6, < 0.5)
       pathutil (~> 0.9)
-      rouge (>= 1.7, < 4)
-      safe_yaml (~> 1.0)
-    jekyll-sass-converter (1.5.2)
-      sass (~> 3.4)
+      rouge (>= 3.0, < 5.0)
+      terminal-table (>= 1.8, < 4.0)
+      webrick (~> 1.7)
+    jekyll-sass-converter (2.2.0)
+      sassc (> 2.0.1, < 3.0)
     jekyll-seo-tag (2.8.0)
       jekyll (>= 3.8, < 5.0)
-    jekyll-theme-console (0.4.0)
-      jekyll (>= 3.5)
-      jekyll-seo-tag
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
-    liquid (4.0.4)
-    listen (3.8.0)
-      rb-fsevent (~> 0.10, >= 0.10.3)
+    liquid (5.4.0)
+    listen (3.7.0)
       rb-inotify (~> 0.9, >= 0.9.10)
-    mercenary (0.3.6)
-    pathutil (0.16.2)
+    mercenary (0.4.0)
+    pathutil (0.16.1)
       forwardable-extended (~> 2.6)
-    public_suffix (5.0.1)
-    rb-fsevent (0.11.2)
+    public_suffix (4.0.6)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.5)
     rouge (3.30.0)
-    safe_yaml (1.0.5)
-    sass (3.7.4)
-      sass-listen (~> 4.0.0)
-    sass-listen (4.0.0)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-    sassc (2.1.0)
+    sassc (2.4.0)
       ffi (~> 1.9)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    unicode-display_width (1.6.1)
     webrick (1.8.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  jekyll (~> 3.8)
-  jekyll-theme-console
-  kramdown-parser-gfm
-  sassc (~> 2.1.0)
-  webrick (~> 1.8)
+  jekyll-theme-console!
 
 BUNDLED WITH
-   2.1.4
+   2.3.15
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 0580573..0000000
--- a/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-.PHONY: build
-build:
-	# Build Docker image
-	docker build -t distrust-co .
-
-	# Export site to _site directory
-	docker run -v $(shell pwd):/home -it distrust-co jekyll build
-
-.PHONY: serve
-serve:
-	# Run Docker container with listener for current dir and port mapping
-	docker run -v $(shell pwd):/home -p 0.0.0.0:4000:4000 -it distrust-co
-
-.PHONY: clean
-clean:
-	# Remove _site directory
-	rm -rf _site
diff --git a/vendor/jekyll-theme-console b/vendor/jekyll-theme-console
new file mode 160000
index 0000000..7698390
--- /dev/null
+++ b/vendor/jekyll-theme-console
@@ -0,0 +1 @@
+Subproject commit 76983908faa6f06ffd87b70165f2632790d36687