diff --git a/game/misc/simgear/pspec.xml b/game/misc/simgear/pspec.xml
index aeb3b665d3..35629a4192 100644
--- a/game/misc/simgear/pspec.xml
+++ b/game/misc/simgear/pspec.xml
@@ -17,6 +17,7 @@
             <Dependency>OpenSceneGraph-devel</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>mesa-glu-devel</Dependency>
+            <Dependency>xz-devel</Dependency>
             <Dependency>zlib-devel</Dependency>
             <Dependency>openal-devel</Dependency>
             <Dependency>ffmpeg-devel</Dependency>