diff --git a/Makefile.inc1 b/Makefile.inc1
index c4826cfb35cf..8af909d348ea 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1467,6 +1467,8 @@ packageworld: .PHONY
 
 _sysent_dirs=	sys/kern
 _sysent_dirs+=	sys/compat/freebsd32
+_sysent_dirs+=	sys/compat/cloudabi32	\
+		sys/compat/cloudabi64
 _sysent_dirs+=	sys/amd64/linux		\
 		sys/amd64/linux32	\
 		sys/arm64/linux		\