diff --git a/eo/src/eoBreeder.h b/eo/src/eoBreeder.h
index 24fa83e53..d33c04752 100644
--- a/eo/src/eoBreeder.h
+++ b/eo/src/eoBreeder.h
@@ -101,7 +101,7 @@ template<class Chrom> class eoBreeder: public eoMonPopOp<Chrom>
     };
   
   /// The class name.
-  string classname() const { return "eoBreeder"; }
+  string className() const { return "eoBreeder"; }
   
  private:
   eoOpSelector<Chrom>& opSel;
diff --git a/eo/src/eoGOpBreeder.h b/eo/src/eoGOpBreeder.h
index ecdfd8658..b4a2bdbb2 100644
--- a/eo/src/eoGOpBreeder.h
+++ b/eo/src/eoGOpBreeder.h
@@ -45,7 +45,7 @@ class eoGOpBreeder: public eoMonPopOp<EOT>
 	}
   
   /// The class name.
-  string classname() const { return "eoGOpBreeder"; }
+  string className() const { return "eoGOpBreeder"; }
   
  private:
   eoGOpSelector<EOT>&            opSel;