--- a/local/mib2c
+++ b/local/mib2c
@@ -61,8 +61,9 @@ $currentlevel = -1;
 if($ENV{MIB2C_DIR}) {
    push @def_search_dirs, split(/:/, $ENV{MIB2C_DIR});
 }
-push @def_search_dirs, "/usr/local/share/snmp/";
-push @def_search_dirs, "/usr/local/share/snmp/mib2c-data";
+push @def_search_dirs, "/etc/snmp/";
+push @def_search_dirs, "/usr/share/snmp/";
+push @def_search_dirs, "/usr/share/snmp/mib2c-data";
 push @def_search_dirs, "./mib2c-conf.d";
 
 sub usage {