diff -up M2/Macaulay2/packages/Normaliz.m2.system_normaliz M2/Macaulay2/packages/Normaliz.m2 --- M2/Macaulay2/packages/Normaliz.m2.system_normaliz 2011-05-18 12:27:59.000000000 -0500 +++ M2/Macaulay2/packages/Normaliz.m2 2013-05-21 12:51:12.772887039 -0500 @@ -166,7 +166,7 @@ getNmzExec=()-> nmzExec="normaliz"; ); -- return nmzExec; - return prefixDirectory | currentLayout#"programs" | nmzExec; + return "/usr/bin/" | nmzExec; );