diff --git a/.gitignore b/.gitignore
index 0be2a57..bd413c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *
 !.gitignore
-!midilyre-gen.py
\ No newline at end of file
+!midilyre-gen.py
+!requirements.txt
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..5ae9618
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+mido
\ No newline at end of file