You export these S4 classes from your package: https://github.com/cran/sizeMat/blob/c4d257a9108cde3ddb6e8eb2072cd567ae85b5c8/NAMESPACE#L13-L15
But these are not actually S4 classes, AFAICT. Remove the `@exportClass` tags here: https://github.com/cran/sizeMat/blob/c4d257a9108cde3ddb6e8eb2072cd567ae85b5c8/R/gonadMat-main.R#L47 https://github.com/cran/sizeMat/blob/c4d257a9108cde3ddb6e8eb2072cd567ae85b5c8/R/morphMat-main.R#L101 https://github.com/cran/sizeMat/blob/c4d257a9108cde3ddb6e8eb2072cd567ae85b5c8/R/morphMat-main.R#L305 Gabor On Tue, Jun 2, 2020 at 10:57 AM Edgar Josymar Torrejón-Magallanes <ejosym...@gmail.com> wrote: > > Dear members > > I just finished some minor updates to an R package (sizeMat) I've had on > CRAN (haven't had to update in a month). My package passes Check on my > local machine, but it just bounced back from CRAN with the message > > Warning: S4 exports specified in 'NAMESPACE' but not defined in package > 'sizeMat' > > I use roxygen2 to build my package NAMESPACE and don't have any S4 exports > that I'm aware of. > > Perhaps this might be related to changes in R version 4.0.0? > How could I fix this problem? > > Thanks. > > -- > Edgar Josymar Torrejón Magallanes > > [[alternative HTML version deleted]] > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel