collector: fix benchmark
collector: fix benchmark

Should fix the build.

jblancett/tsuru,ArxdSilva/tsuru,gciotta/tsuru,guilhermebr/tsuru,tsuru/tsuru,ggarnier/tsuru,gciotta/tsuru,hcxiong/tsuru,gwmoura/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,tuxmonteiro/tsuru,mderaldo/tsuru,firebitsbr/tsuru,jblancett/tsuru,RichardKnop/tsuru,Endika/tsuru,ggarnier/tsuru,tsuru/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,hcxiong/tsuru,gwmoura/tsuru,kgrvamsi/tsuru,tsuru/tsuru,cgvarela/tsuru,cezarsa/tsuru,cgvarela/tsuru,hugoantunes/tsuru,Endika/tsuru,gwmoura/tsuru,cezarsa/tsuru,RichardKnop/tsuru,kgrvamsi/tsuru,firebitsbr/tsuru,4eek/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,kgrvamsi/tsuru,firebitsbr/tsuru,cezarsa/tsuru,cezarsa/tsuru,tuxmonteiro/tsuru,tsuru/tsuru,mderaldo/tsuru,4eek/tsuru,hcxiong/tsuru,tuxmonteiro/tsuru,Endika/tsuru,guilhermebr/tsuru,mderaldo/tsuru,hugoantunes/tsuru,ggarnier/tsuru,cgvarela/tsuru,RichardKnop/tsuru,jblancett/tsuru,4eek/tsuru,gciotta/tsuru