[pacman-dev] [alpm] PM_ERR_PKG_HOLD - what's this?

Hello guys, With the current ALPM version i get PM_ERR_PKG_HOLD on adding packages. In the current pacman GIT i could just find it in the remove process. Anyway, what does it mean? Has something changed so i need to define holdpkgs in some way? Is there even a need to define them? Hasn't been some weeks ago, so something must have been changed. Yours, Georg (STiAT)