diff --git a/.yardopts b/.yardopts
index e5cae97..d07e651 100644
--- a/.yardopts
+++ b/.yardopts
@@ -3,6 +3,7 @@
 --hide-api private
 --output-dir doc
 --readme README.md
+--template-path yard-templates
 lib/**/*.rb
 -
 CHANGELOG.md
diff --git a/yard-templates/default/method_details/html/source.erb b/yard-templates/default/method_details/html/source.erb
new file mode 100644
index 0000000..ef67e90
--- /dev/null
+++ b/yard-templates/default/method_details/html/source.erb
@@ -0,0 +1,4 @@
+<%# Source code intentionally omitted from published documentation.
+    This override replaces the default YARD template that renders the
+    <table class="source_code"> block for every method, so the public
+    GitHub Pages site does not expose the implementation. %>