diff --git a/srcpkgs/catalyst/catalyst.rshlibs b/srcpkgs/catalyst/catalyst.rshlibs
index 3212059d069..f17bdadfa24 100644
--- a/srcpkgs/catalyst/catalyst.rshlibs
+++ b/srcpkgs/catalyst/catalyst.rshlibs
@@ -6,7 +6,7 @@ libm.so.6
 libGL.so.1
 libc.so.6
 libdl.so.2
-libXfixes.so.3
+libXfixes.so.3 x86_64
 libQtGui.so.4
 libQtCore.so.4
 libXxf86vm.so.1