diff --git a/lang/node-serialport/Makefile b/lang/node-serialport/Makefile
index 9a1a755cb7..59ba6ed105 100644
--- a/lang/node-serialport/Makefile
+++ b/lang/node-serialport/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NPM_NAME:=serialport
 PKG_NAME:=node-$(PKG_NPM_NAME)
 PKG_VERSION:=6.1.1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
 PKG_SOURCE_URL:=http://registry.npmjs.org/$(PKG_NPM_NAME)/-/
@@ -46,12 +46,15 @@ endef
 CPU:=$(subst x86_64,x64,$(subst i386,ia32,$(ARCH)))
 
 EXTRA_LDFLAGS="$(FPIC) -L$(TOOLCHAIN_DIR)/lib/ -Wl,-rpath-link $(TOOLCHAIN_DIR)/lib/" \
+TMPNPM:=$(shell mktemp -u XXXXXXXXXX)
+
+TARGET_CFLAGS+=$(FPIC)
 
 define Build/Compile
 	$(MAKE_FLAGS) \
 	npm_config_arch=$(CONFIG_ARCH) \
 	npm_config_nodedir=$(BUILD_DIR)/node-v$(PKG_NODE_VERSION)/ \
-	npm_config_cache=$(BUILD_DIR)/node-v$(PKG_NODE_VERSION)/npm-cache \
+	npm_config_cache=$(BUILD_DIR)/node-v$(PKG_NODE_VERSION)/npm-cache-$(TMPNPM) \
 	PREFIX="$(PKG_INSTALL_DIR)/usr/" \
 	npm install --build-from-source --target_arch=$(CPU) -g $(PKG_BUILD_DIR)
 endef