Hi, We've been through this several times, and today I received one more suggestion that may work: The whole point is replacing the current line in configure.in with something better ;). <current line> CPPFLAGS="$CPPFLAGS `$PNG_CONFIG --I_opts`" </current line> Kelson and Raphael had to patch for SUSE 8.1: http://article.gmane.org/gmane.comp.web.dillo.devel/1011/match=libpng http://lists.auriga.wearlab.de/pipermail/dillo-dev/2003-April/000532.html Basically: <patched line> CPPFLAGS="$CPPFLAGS -I/usr/local/include/libpng12" </patched line> and here's the new candidate: <candidate line> CPPFLAGS="$CPPFLAGS `$PNG_CONFIG --cppflags`" </candidate line> At least it looks clean! The funny thing is that on my box, the "candidate" and "current" give different results, but it works with either one! :-) Worth a try? Surely. Please give a test to the candidate and tell us how it works for you. Cheers Jorge.-