diff --git a/.gitignore b/.gitignore
index 12b43b0..a464544 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 lolcat.o
 censor.o
+lolcat
+censor
diff --git a/README.md b/README.md
index f2d4af9..3cbfba4 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,8 @@ $ make lolcat
 
 ### Others
 
+Note: Debian users may need the `python-is-python3` package.
+
 ```bash
 $ make && sudo make install
 ```