1 files changed, 1 insertions, 1 deletions
diff --git a/nlpsolver/ThirdParty/EvolutionarySolver/src/net/adaptivebox/knowledge/Library.java b/nlpsolver/ThirdParty/EvolutionarySolver/src/net/adaptivebox/knowledge/Library.java
index eb2045765594..c94812edf5ce 100644
--- a/nlpsolver/ThirdParty/EvolutionarySolver/src/net/adaptivebox/knowledge/Library.java
+++ b/nlpsolver/ThirdParty/EvolutionarySolver/src/net/adaptivebox/knowledge/Library.java
@@ -30,7 +30,7 @@ import net.adaptivebox.problem.*;
 
 public class Library {
   private SearchPoint[] libPoints = new SearchPoint[0];
-  protected int gIndex = -1;
+  private int gIndex = -1;
 
   public Library(SearchPoint[] points){
     this.libPoints = points;