diff --git a/src/Red-Black.cpp b/src/Red-Black.cpp
index 2d33cd7..92991a9 100644
--- a/src/Red-Black.cpp
+++ b/src/Red-Black.cpp
@@ -37,7 +37,6 @@ void RB::ins(Node* node, Node* newnode){
 			node -> set_rchild(newnode);
 			newnode -> set_parent(node);
 			newnode -> set_color(red);
-
 		}
 		else
 			this -> ins(node -> get_rchild(), newnode);
@@ -57,10 +56,8 @@ void RB::ins(Node* node, Node* newnode){
 				gp -> set_color(red);
 				gp -> get_rchild() -> set_color(black);
 				p -> set_color(black);
-				//GP is our new "newnode"
 				newnode = gp;
 				p = newnode -> get_parent();
-				//gp = p -> get_parent();
 			}
 
 			//Case 2:
@@ -70,7 +67,6 @@ void RB::ins(Node* node, Node* newnode){
 				//gp = p -> get_parent();
 				left_rot(newnode);
 				p = newnode -> get_parent();
-				gp = p -> get_parent();
 			}
 
 			//Case 3:
@@ -80,7 +76,6 @@ void RB::ins(Node* node, Node* newnode){
 				gp -> set_color(red);
 				right_rot(gp);
 				p = newnode -> get_parent();
-				gp = p -> get_parent();
 			}
 		} //end if p = lchild of gp
 		else{
@@ -90,17 +85,14 @@ void RB::ins(Node* node, Node* newnode){
 				gp -> set_color(red);
 				gp -> get_lchild() -> set_color(black);
 				p -> set_color(black);
-				//GP is our new "newnode"
 				newnode = gp;
 				p = newnode -> get_parent();
-				//gp = p -> get_parent();
 			}
 
 			//Case 2:
 			else if(newnode == p -> get_lchild()){
 				newnode = p;
 				p = newnode -> get_parent();
-				//gp = p -> get_parent();
 				left_rot(newnode);
 			}
 
@@ -112,10 +104,8 @@ void RB::ins(Node* node, Node* newnode){
 				gp -> set_color(red);
 				right_rot(gp);
 				p = newnode -> get_parent();
-				gp = p -> get_parent();
 			}
 		}
-		//this -> get_root() -> set_color(black);
 	}
 	this -> get_root() -> set_color(black);
 }