diff --git a/README.md b/README.md
index 3b87642dbe9fc98b735f9bda5b6a5c02c0934d62..dfa7cea60dc65ab80349e9b6f718c4c8c8da289d 100644
--- a/README.md
+++ b/README.md
@@ -20,17 +20,13 @@ Install the requirements.
 **Required** minimal packages:
 
 ```
-apt install python3
-apt install python3-setuptools
-apt install python3-pip
+apt install python3 python3-dev python3-setuptools python3-pip
 ```
 
 **Optional** packages (these packages will probably be outdated in debian/ubuntu, and may break scripts):
 
 ```
-apt install python3-ldap3
-apt install python3-gssapi
-apt install python3-tabulate
+apt install python3-ldap3 python3-gssapi python3-tabulate
 ```
 
 ### git / pip