diff --git a/doc/developers-guide.md b/doc/developers-guide.md
index 935b66aa..0f3619b1 100644
--- a/doc/developers-guide.md
+++ b/doc/developers-guide.md
@@ -66,7 +66,8 @@ The instructions here are for Debian/Ubuntu based systems (YMMV):
 $ sudo apt install bc binutils build-essential bzip2 cpio \
                    diffutils file findutils git gzip      \
                    libncurses-dev libssl-dev perl patch   \
-                   python rsync sed tar unzip wget
+                   python3 rsync sed tar unzip wget       \
+                   autopoint
 ```
 
 For testing, a few more tools and services are required on your system: