diff --git a/xss-lock.spec b/xss-lock.spec
index dee05a6..99ffa06 100644
--- a/xss-lock.spec
+++ b/xss-lock.spec
@@ -51,6 +51,8 @@ preconfigured delay.
 %autosetup -n raymonad-%{name}-%{shortcommit0}
 
 %build
+# TODO: Please submit an issue to upstream (rhbz#2381644)
+export CMAKE_POLICY_VERSION_MINIMUM=3.5
 %cmake
 %cmake_build