diff --git a/eo/test/t-eoESAll.cpp b/eo/test/t-eoESAll.cpp
index 3a77b6292..1da6659c5 100644
--- a/eo/test/t-eoESAll.cpp
+++ b/eo/test/t-eoESAll.cpp
@@ -101,7 +101,7 @@ in test dir)
 template <class EOT>
 void runAlgorithm(EOT, eoParser& _parser, eoState& _state)
 {
-    typedef typename EOT::Fitness FitT;
+    // typedef typename EOT::Fitness FitT;
 
     ///// FIRST, problem or representation dependent stuff
     //////////////////////////////////////////////////////
diff --git a/eo/tutorial/Lesson4/ESEA.cpp b/eo/tutorial/Lesson4/ESEA.cpp
index 6a2b51a23..a2f4c0acf 100644
--- a/eo/tutorial/Lesson4/ESEA.cpp
+++ b/eo/tutorial/Lesson4/ESEA.cpp
@@ -87,7 +87,7 @@ int main(int argc, char **argv)
 template <class EOT>
 void runAlgorithm(EOT, eoParser& _parser, eoState& _state)
 {
-  typedef typename EOT::Fitness FitT;
+  // typedef typename EOT::Fitness FitT;
 
   ///// FIRST, problem or representation dependent stuff
   //////////////////////////////////////////////////////