diff --git a/debian/tests/control b/debian/tests/control
index 492e0a4..6a4409e 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -4,5 +4,6 @@
  alsa-utils,
  build-essential,
  libsdl2-mixer-dev,
+ pkg-config,
  xauth,
  xvfb,