diff --git a/example/Makefile b/example/Makefile
index 4a5d26bbc..6c0b88ac0 100644
--- a/example/Makefile
+++ b/example/Makefile
@@ -1,8 +1,14 @@
-LIBS = $(shell pkg-config --define-variable=TOPDIR=${CURDIR}/.. --libs f-stack.pc)
+LIBS+= -L${FF_PATH}/lib -L${FF_DPDK}/lib -Wl,--whole-archive,-lfstack,--no-whole-archive
+LIBS+= -g -Wl,--no-as-needed -fvisibility=default -pthread -lm -lrt
+LIBS+= -Wl,--whole-archive -lrte_pmd_vmxnet3_uio -lrte_pmd_i40e -lrte_pmd_ixgbe -lrte_pmd_e1000 -lrte_pmd_ring
+LIBS+= -Wl,--whole-archive -lrte_hash -lrte_kvargs -Wl,-lrte_mbuf -lethdev -lrte_eal -Wl,-lrte_mempool
+LIBS+= -lrte_ring -lrte_cmdline -lrte_cfgfile -lrte_kni -lrte_timer -Wl,-lrte_pmd_virtio
+LIBS+= -Wl,--no-whole-archive -lrt -lm -ldl -lm -lcrypto
+
 TARGET="helloworld"
 all:
 	cc -O -gdwarf-2  -I../lib -o ${TARGET} main.c ${LIBS}
 
 .PHONY: clean
 clean:
-	rm -f *.o ${TARGET}
\ No newline at end of file
+	rm -f *.o ${TARGET}
diff --git a/example/f-stack.pc b/example/f-stack.pc
deleted file mode 100644
index 15a012152..000000000
--- a/example/f-stack.pc
+++ /dev/null
@@ -1,7 +0,0 @@
-DPDK = ${TOPDIR}/dpdk/x86_64-native-linuxapp-gcc
-
-Name: F-Stack
-Description: F-Stack pkg-config pc
-Version: 1.0
-Libs: -L../lib -Wl,--whole-archive,-lfstack,--no-whole-archive -Wl,--no-as-needed -fvisibility=default -pthread -lm -lrt -L${DPDK}/lib -Wl,--whole-archive -lrte_pmd_vmxnet3_uio -lrte_pmd_i40e -lrte_pmd_ixgbe -lrte_pmd_e1000 -lrte_pmd_ring -Wl,--whole-archive -lrte_hash -lrte_kvargs -Wl,-lrte_mbuf -lethdev -lrte_eal -Wl,-lrte_mempool -lrte_ring -lrte_cmdline -lrte_cfgfile -lrte_kni -lrte_timer -Wl,-lrte_pmd_virtio -Wl,--no-whole-archive -lrt -lm -ldl -lcrypto
-Cflags: -Wall -Werror -include ${DPDK}/include/rte_config.h -I${DPDK}/include -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 -DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE,RTE_CPUFLAG_SSE2,RTE_CPUFLAG_SSE3,RTE_CPUFLAG_SSSE3,RTE_CPUFLAG_SSE4_1,RTE_CPUFLAG_SSE4_2