diff --git a/mtgcardlookup.py b/mtgcardlookup.py
index a20fd86..a11270c 100755
--- a/mtgcardlookup.py
+++ b/mtgcardlookup.py
@@ -3,6 +3,7 @@
 import os # Used exactly once to check for the config file
 import shutil # Used exactly once to copy the sample config file
 import asyncio
+import aiohttp
 import re
 import json
 import io
diff --git a/requirements.txt b/requirements.txt
index cf4d6be..fbdfc72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,6 @@
+# For making asynchronous http requests
+aiohttp
+
 # For stripping HTML from status content
 nh3