diff --git a/mach/proto/libg/.distr b/mach/proto/libg/.distr
index 7720d6a4e..c6e117f38 100644
--- a/mach/proto/libg/.distr
+++ b/mach/proto/libg/.distr
@@ -5,6 +5,7 @@ proto.libpc
 proto.libcc
 proto.libm2
 proto.libsys
+proto.sysmon
 proto.libcc.ansi
 proto.libmon
 proto.libem