--- fpcbuild-2.4.4/fpcsrc/packages/gdbint/src/gdbint.pp~	2011-09-21 19:34:32.658045055 +0200
+++ fpcbuild-2.4.4/fpcsrc/packages/gdbint/src/gdbint.pp	2011-09-21 19:35:07.381379951 +0200
@@ -242,6 +242,7 @@
     {$LINKLIB libsim.a}
   {$endif GDB_HAS_SIM}
   {$LINKLIB libbfd.a}
+  {$LINKLIB libz.a}
   {$LINKLIB libreadline.a}
   {$LINKLIB libopcodes.a}
   {$LINKLIB libhistory.a}