diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index 362f314..45ceca4 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -185,6 +185,10 @@
 
 ifeq ($(ARCH), mips)
 TPROGS_CFLAGS += -D__SANE_USERSPACE_TYPES__
+ifdef CONFIG_MACH_LOONGSON64
+BPF_EXTRA_CFLAGS += -I$(srctree)/arch/mips/include/asm/mach-loongson64
+BPF_EXTRA_CFLAGS += -I$(srctree)/arch/mips/include/asm/mach-generic
+endif
 endif
 
 TPROGS_CFLAGS += -Wall -O2