diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index 4911202..9d7d840 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -39,7 +39,8 @@
 	mesh_pathtbl.o \
 	mesh_plink.o \
 	mesh_hwmp.o \
-	mesh_sync.o
+	mesh_sync.o \
+	mesh_ps.o
 
 mac80211-$(CONFIG_PM) += pm.o