diff --git a/ksystemstats6/ksystemstats6.spec b/ksystemstats6/ksystemstats6.spec
index cf3c6a2..c37297e 100644
--- a/ksystemstats6/ksystemstats6.spec
+++ b/ksystemstats6/ksystemstats6.spec
@@ -25,6 +25,7 @@ BuildRequires:  cmake >= 3.16
 BuildRequires:  pkgconfig(dbus-1)
 BuildRequires:  kf6-extra-cmake-modules >= %{kf6_version}
 BuildRequires:  lm_sensors-devel
+BuildRequires:  libdrm-devel
 BuildRequires:  pkgconfig
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  cmake(KF6CoreAddons) >= %{kf6_version}