Index: mentor_sch.c =================================================================== --- mentor_sch.c (revision 16266) +++ mentor_sch.c (revision 16267) @@ -296,6 +296,7 @@ #include "dolists.h" int pplg_init_import_mentor_sch(void) { + PCB_API_CHK_VER; #define conf_reg(field,isarray,type_name,cpath,cname,desc,flags) \ conf_reg_field(conf_mentor, field,isarray,type_name,cpath,cname,desc,flags);