Error building tilix-1.5.6

tilix.log

make DCFLAGS='-O -inline -release -version=StdLoggerDisableTrace' DC=dmd
Making all in data/appdata
make[1]: Entering directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/appdata'
/usr/bin/msgfmt --xml -d ../../po --template=com.gexperts.Tilix.appdata.xml.in -o com.gexperts.Tilix.appdata.xml
make[1]: Leaving directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/appdata'
Making all in data/icons
make[1]: Entering directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/icons'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/icons'
Making all in data/pkg/desktop
make[1]: Entering directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/pkg/desktop'
/usr/bin/msgfmt --desktop -d ../../../po --template=com.gexperts.Tilix.desktop.in -o com.gexperts.Tilix.desktop
make[1]: Leaving directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/pkg/desktop'
Making all in data/resources
make[1]: Entering directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/resources'
/usr/bin/glib-compile-resources --sourcedir=. --target=tilix.gresource tilix.gresource.xml
make[1]: Leaving directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/resources'
Making all in data/man
make[1]: Entering directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/man'
/usr/bin/install -c -d man/man1; \
/usr/bin/install -c tilix man/man1/tilix.1; \
gzip -f man/man1/tilix.1
/usr/bin/install -c -d "."/man/de/man1; \
 -k 0 -f man -m "."/tilix -p po/de.man.po -l "."/man/de/man1/tilix.1; \
gzip -f "."/man/de/man1/tilix.1; 
/bin/sh: line 1: -k: command not found
gzip: ./man/de/man1/tilix.1: No such file or directory
make[1]: *** [man/de/man1/tilix.1.gz] Error 1
make[1]: Leaving directory `/home/dpar/Projects/tilix/tilix-1.5.6/data/man'
make: *** [all-recursive] Error 1