-TERMUX_PKG_BUILD_REVISION=2
-TERMUX_PKG_SRCURL=http://ftp.gnu.org/gnu/units/units-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_REVISION=2
+TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/units/units-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=0ba5403111f8e5ea22be7d51ab74c8ccb576dc30ddfbf18a46cb51f9139790ab