diff --git a/tests.yml b/tests.yml
index ea20a28..cc1ab6a 100644
--- a/tests.yml
+++ b/tests.yml
@@ -67,6 +67,7 @@
     required_packages:
     - dnf
     - gcc
+    - gcc-c++
     - virtualenv
     - python2.7
     - python3.6