diff --git a/error_email_template.html b/error_email_template.html
new file mode 100644
index 0000000..c6e931c
--- /dev/null
+++ b/error_email_template.html
@@ -0,0 +1,14 @@
+<!-- This file does NOT need to be included when distributing. It is just used to make making make_html() easier -->
+<head>
+    <div style="text-align: center">
+        <h1 style="color: red">ICSFeedParser Error</h1>
+    </div>
+</head>
+<body>
+    <div style="text-align: center">
+        <h2 style="font-weight: normal; color: darkred">An error has occurred in ICSFeedParser.</h2>
+        <h2 style="font-weight: normal">Error Message: {error_message}</h2>
+        <h2 style="font-weight: normal">Error from ICSFeedParser script: {error}</h2>
+    </div>
+</body>
+</html>
\ No newline at end of file
diff --git a/requirements.in b/requirements.in
new file mode 100644
index 0000000..014c556
--- /dev/null
+++ b/requirements.in
@@ -0,0 +1,5 @@
+feedparser
+requests
+bs4
+bleach
+pip-tools
\ No newline at end of file
