diff --git a/examples/single_chip/recognition_wechat/components/component.mk b/examples/single_chip/recognition_wechat/components/component.mk
deleted file mode 100644
index 0b9d758..0000000
--- a/examples/single_chip/recognition_wechat/components/component.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# "main" pseudo-component makefile.
-#
-# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
-
diff --git a/examples/single_chip/recognition_wechat/components/network_blufi/component.mk b/examples/single_chip/recognition_wechat/components/network_blufi/component.mk
index a98f634..e99348f 100644
--- a/examples/single_chip/recognition_wechat/components/network_blufi/component.mk
+++ b/examples/single_chip/recognition_wechat/components/network_blufi/component.mk
@@ -2,3 +2,5 @@
 # "main" pseudo-component makefile.
 #
 # (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
+
+COMPONENT_ADD_INCLUDEDIRS := include