diff --git a/src/main.rs b/src/main.rs
index 9f06596..e1cb15b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -94,13 +94,11 @@ impl RoyaltyTree {
         } else {
             let w0=self.weight_here_below(index);
             let w1=self.weight_below(index);
-            println!("Weight_here at {}, weight_here_below {}, weight_below {}",index,w0,w1);
             w0-w1
             }
         }
     fn expand_to(&mut self, index: usize) -> &mut Self {
-        println!("Expand_to {} ",index);
-        for _ in self.tree.len()..=index { println!("    Push!"); self.tree.push(Royalty::new()) }
+        for _ in self.tree.len()..=index { self.tree.push(Royalty::new()) }
         self
         }
     fn capture0(&mut self, index: usize) -> &mut Self {
@@ -136,10 +134,8 @@ impl RoyaltyTree {
     fn add_royalty(&mut self, amount: FiNum) {
         let ff=self.forefather();
         self.tree[ff].lazy+=amount;
-        println!("Add royalty amount {}, storing at node {}, lazy amount there is now {}",amount,ff,self.tree[ff].lazy);
         }
     fn add_weight(&mut self, index: usize, weight: FiNum) {
-        println!("Add_weight at {}",index);
 	if self.tree.len()>0 {
             let mut ff0=self.forefather();
             let ff1=wt_forefather(index);
@@ -154,7 +150,6 @@ impl RoyaltyTree {
         self.get_royalty(index); // Just for the side effect of capturing everything to this point
         let mut index=index;
 	let ff=self.forefather();
-        println!("Ascending from {} to {}",index,ff);
         while index!=ff {
             self.tree[index].weight+=weight;
             index=wt_parent(index);