diff --git a/sys/modules/mqueue/Makefile b/sys/modules/mqueue/Makefile
--- a/sys/modules/mqueue/Makefile
+++ b/sys/modules/mqueue/Makefile
@@ -5,4 +5,11 @@
 	vnode_if.h \
 	opt_posix.h opt_capsicum.h
 
+EXPORT_SYMS=	\
+	kern_kmq_notify \
+	kern_kmq_open \
+	kern_kmq_setattr \
+	kern_kmq_timedreceive \
+	kern_kmq_timedsend
+
 .include <bsd.kmod.mk>