-$(DL_FILE)_MD5 = 77f6252be0861ab918042acf42bc10ff
-gmp-$(GMP_VER).tar.xz_MD5 = 0b82665c4a92fd2ade7440c13fcaa42b
-mpfr-$(MPFR_VER).tar.xz_MD5 = bdd3d5efba9c17da8d83a35ec552baef
-mpc-$(MPC_VER).tar.gz_MD5 = 9f16c976c25bb0f76b50be749cd7a3a8
+$(DL_FILE)_BLAKE2 = 0034b29d3d6cc05821f0c4253ce077805943aff7b370729dd203bda57d89c107edd657eeddc2fb1e69ea15c7b0323b961f46516c7f4af89a3ccf7fea84701be2
+gmp-$(GMP_VER).tar.xz_BLAKE2 = c0d85f175392a50cfa01bc6b0a312b235946ad8b4f6f84f6dabd33d7a6f2cc75c9b0e1e33057be07750bfa0145b7c4cf3b6188a5be6ca9d7271ec2276c84ebcb
+mpfr-$(MPFR_VER).tar.xz_BLAKE2 = dd88ae3a6a910ad8faeb791b49c3b1085de5d0d4c49c637c124bf4d9bc79fb621d0d1d69e07d0642b9b678f6d355a5830d083dfd189e1e91d0e04c970c10bd64
+mpc-$(MPC_VER).tar.gz_BLAKE2 = 76434e6f8830af3571836d51576bfebbc9701e9bbb5c4686f134081cd96cd90ae02f7ff42bf9e3957c7a7ba92b6b2d9cdabe18f0269271147521cd7f6a2d551c