diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile
index 5d6c7760142d..854395fb98cd 100644
--- a/net/bpfilter/Makefile
+++ b/net/bpfilter/Makefile
@@ -5,6 +5,7 @@
 
 hostprogs-y := bpfilter_umh
 bpfilter_umh-objs := main.o
+KBUILD_HOSTCFLAGS += -Itools/include/ -Itools/include/uapi
 HOSTCC := $(CC)
 
 ifeq ($(CONFIG_BPFILTER_UMH), y)