diff -r a68d4f93b1fb -r c72636dcf0bd lemon/lp_skeleton.cc
--- a/lemon/lp_skeleton.cc	Wed Dec 07 15:40:27 2005 +0000
+++ b/lemon/lp_skeleton.cc	Wed Dec 07 15:43:44 2005 +0000
@@ -138,7 +138,7 @@
     return UNKNOWN;
   }
 
-  bool LpSkeleton::_isBasicCol(int i)
+  bool LpSkeleton::_isBasicCol(int)
   {
     return true;
   }