diff --git a/humble/additional_packages.txt b/humble/additional_packages.txt
index 43af0ff..96e877c 100644
--- a/humble/additional_packages.txt
+++ b/humble/additional_packages.txt
@@ -1,5 +1,6 @@
 locales
 openssl
+gcovr
 git
 jq
 libboost-python-dev
@@ -22,4 +23,4 @@ tmux
 unzip
 vim
 wait-for-it
-x-window-system
\ No newline at end of file
+x-window-system