diff --git a/ppa-drv/Makefile b/ppa-drv/Makefile
index 15282a01992800d9c68146ca9ac271362f3963e4..7a06a9bb3cf958bb03bcf8498abd8fd72ed73f2a 100644
--- a/ppa-drv/Makefile
+++ b/ppa-drv/Makefile
@@ -299,6 +299,12 @@ define Build/Clean
 	); fi
 endef
 
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	mkdir -p $(1)/usr/include/net/switch_api
+	$(CP) --dereference $(LINUX_DIR)/include/net/switch_api/* $(1)/usr/include/net/switch_api/
+endef
+
 $(eval $(call KernelPackage,ppa-drv-grx500))
 $(eval $(call KernelPackage,ppa-drv-falcon))
 $(eval $(call KernelPackage,ppa-drv-grx500-mpe))