Slackware 13.1 Previously built kdebindings without this error. I don't know what is different this time around. Log: http://humanreadable.nfshost.com/trinity/build_logs/kdebindings-3.5.13-i486-1-build.log.gz The log also says the following: Detected TQt3... ... checking if TQt is available... no configure: WARNING: You are attempting to compile Trinity without the Trinity Qt Interface installed. Please install libtqtinterface-dev and try again! tqtinterface is installed. I don't know what this error messages keys on, but the phrase "Please install libtqtinterface-dev and try again!" seems Debian specific. Need help. :) Darrell