diff --color -ur a/configure.ac b/configure.ac --- a/configure.ac 2022-07-21 17:23:50.490298108 +0200 +++ b/configure.ac 2022-07-21 17:25:45.671489524 +0200 @@ -116,7 +116,6 @@ # Checks for installed libraries # AC_CHECK_LIB(sqlite3,sqlite3_prepare_v2,,AC_MSG_ERROR(['libsqlite3' is required but it doesn't seem to be installed on this system.]),-lm) -AC_CHECK_LIB(z,inflateInit_,,AC_MSG_ERROR(['libz' is required but it doesn't seem to be installed on this system.]),-lm) AC_CONFIG_FILES([Makefile \ src/Makefile \