diff --git a/Sencha-lang/AST/ASTNode.h b/Sencha-lang/AST/ASTNode.h
index f774ae3..4092669 100644
--- a/Sencha-lang/AST/ASTNode.h
+++ b/Sencha-lang/AST/ASTNode.h
@@ -21,7 +21,6 @@ public:
 	virtual void accept(Visitor * visitor){ visitor->visit(this); };
 
 	virtual SenchaObject evaluate() = 0;
-	virtual std::string debug() = 0;
 	virtual void execute() = 0;
 	virtual ~ASTNode();
 };
diff --git a/Sencha-lang/AST/BasicExpression.cpp b/Sencha-lang/AST/BasicExpression.cpp
index b778aae..779c007 100644
--- a/Sencha-lang/AST/BasicExpression.cpp
+++ b/Sencha-lang/AST/BasicExpression.cpp
@@ -132,12 +132,3 @@ void BasicExpression::accept(Visitor * visitor)
 	visitor->visit(this);
 }
 
-std::string BasicExpression::debug()
-{
-	std::string debug_note = "Basic expression:\n";
-	debug_note += "left operand: \n";
-	debug_note += this->children[0]->debug();
-	debug_note += "\nright operand:\n" + this->children[1]->debug();
-	debug_note += "\nOperator: " + this->oper +"\n###\n";
-	return debug_note;
-}
diff --git a/Sencha-lang/AST/BasicExpression.h b/Sencha-lang/AST/BasicExpression.h
index e946ae9..47c8484 100644
--- a/Sencha-lang/AST/BasicExpression.h
+++ b/Sencha-lang/AST/BasicExpression.h
@@ -19,7 +19,6 @@ public:
 	virtual void execute();
 	virtual void execute_quietly();
 	std::string get_operator() { return oper; }
-	std::string debug() ;
 	virtual void accept(Visitor * visitor);
 
 	BasicExpression(ASTNode * parent);
diff --git a/Sencha-lang/AST/BasicStatement.cpp b/Sencha-lang/AST/BasicStatement.cpp
index bcdd5a7..16848fe 100644
--- a/Sencha-lang/AST/BasicStatement.cpp
+++ b/Sencha-lang/AST/BasicStatement.cpp
@@ -25,10 +25,6 @@ void BasicStatement::add_expression(ASTExpression * expr)
 	children.push_back(expr);
 }
 
-std::string BasicStatement::debug()
-{
-	return "Basic statement with expression:\n" + children[0]->debug() + "\n;\n";
-}
 
 void BasicStatement::execute()
 {
diff --git a/Sencha-lang/AST/BasicStatement.h b/Sencha-lang/AST/BasicStatement.h
index 840a8e6..502cab0 100644
--- a/Sencha-lang/AST/BasicStatement.h
+++ b/Sencha-lang/AST/BasicStatement.h
@@ -15,7 +15,6 @@
 class BasicStatement : public ASTStatement {
 public:
 	BasicStatement(ASTNode * parent);
-	virtual std::string debug();
 	void add_expression(ASTExpression * expr);
 	virtual SenchaObject evaluate();
 	virtual void execute();
diff --git a/Sencha-lang/AST/ConstantExpression.cpp b/Sencha-lang/AST/ConstantExpression.cpp
index ec8cbd5..4f80a4a 100644
--- a/Sencha-lang/AST/ConstantExpression.cpp
+++ b/Sencha-lang/AST/ConstantExpression.cpp
@@ -62,5 +62,3 @@ ConstantExpression::ConstantExpression(ASTNode * parent, std::string text)
 	this->type = "ConstantExpression";
 	this->parent = parent; value = SenchaObject(text);
 }
-
-std::string ConstantExpression::debug() { return "Constant expression:\n" + value.repr() + "\n"; }
diff --git a/Sencha-lang/AST/ConstantExpression.h b/Sencha-lang/AST/ConstantExpression.h
index a728efd..aba07d8 100644
--- a/Sencha-lang/AST/ConstantExpression.h
+++ b/Sencha-lang/AST/ConstantExpression.h
@@ -62,9 +62,6 @@ public:
 	/** Here's value of constant expression */
 	SenchaObject value;
 
-	/** Provides some useful information */
-	std::string debug();
-
 	/** Implements visitor pattern */
 	virtual void accept(Visitor * visitor);
 
diff --git a/Sencha-lang/AST/DeclarationStatement.cpp b/Sencha-lang/AST/DeclarationStatement.cpp
index bcfb5c4..c364175 100644
--- a/Sencha-lang/AST/DeclarationStatement.cpp
+++ b/Sencha-lang/AST/DeclarationStatement.cpp
@@ -37,12 +37,6 @@ DeclarationStatement::DeclarationStatement(ASTNode * parent, Context * context)
 	this->type = "DeclarationStatement";
 }
 
-std::string DeclarationStatement::debug()
-{
-	std::string debug_note = "Declaration";
-	return debug_note;
-}
-
 void DeclarationStatement::add_name(std::string name)
 {
 	this->name = name;
diff --git a/Sencha-lang/AST/DeclarationStatement.h b/Sencha-lang/AST/DeclarationStatement.h
index 573dc38..d8b7061 100644
--- a/Sencha-lang/AST/DeclarationStatement.h
+++ b/Sencha-lang/AST/DeclarationStatement.h
@@ -25,7 +25,6 @@ public:
 
 	void add_right_value(ASTExpression * right);
 	DeclarationStatement(ASTNode * parent, Context * context);
-	virtual std::string debug();
 	void add_name(std::string);
 
 
diff --git a/Sencha-lang/AST/IfNode.cpp b/Sencha-lang/AST/IfNode.cpp
index ba80f3d..bf84f7d 100644
--- a/Sencha-lang/AST/IfNode.cpp
+++ b/Sencha-lang/AST/IfNode.cpp
@@ -14,16 +14,6 @@ IfNode::IfNode(ASTNode * parent) {
 	this->type = "IfNode";
 }
 
-std::string IfNode::debug()
-{
-	std::string debug_note;
-	debug_note = "If node, condition is: " + to_string(evaluate_condition());
-	if(evaluate_condition())
-		debug_note += "Doing first branch";
-	else
-		debug_note += "Doing second branch";
-	return debug_note;
-}
 
 bool IfNode::evaluate_condition()
 {
diff --git a/Sencha-lang/AST/IfNode.h b/Sencha-lang/AST/IfNode.h
index 7cc0515..a8569bd 100644
--- a/Sencha-lang/AST/IfNode.h
+++ b/Sencha-lang/AST/IfNode.h
@@ -18,7 +18,6 @@ public:
 	void add_body(ASTStatement * statement);
 	void add_else_block(ASTStatement * statement);
 	bool is_else;
-	virtual std::string debug();
 	virtual void execute();
 	bool evaluate_condition();
 	ASTNode * condition() { return children[0]; }
diff --git a/Sencha-lang/AST/PostfixExpression.cpp b/Sencha-lang/AST/PostfixExpression.cpp
index fb2345e..bbee8e2 100644
--- a/Sencha-lang/AST/PostfixExpression.cpp
+++ b/Sencha-lang/AST/PostfixExpression.cpp
@@ -46,9 +46,3 @@ void PostfixExpression::execute() {
 }
 
 
-
-std::string PostfixExpression::debug()
-{
-	//TODO implement it or something
-	return "Postfix expression tadadah!";
-}
diff --git a/Sencha-lang/AST/PostfixExpression.h b/Sencha-lang/AST/PostfixExpression.h
index a2b90a7..203d085 100644
--- a/Sencha-lang/AST/PostfixExpression.h
+++ b/Sencha-lang/AST/PostfixExpression.h
@@ -25,9 +25,6 @@ public:
 	virtual void execute_quietly(){ execute();
 		};
 
-
-	std::string debug() ;
-
 	PostfixExpression(ASTNode * parent, Context * context);
 	virtual ~PostfixExpression();
 };
diff --git a/Sencha-lang/AST/ProgramNode.cpp b/Sencha-lang/AST/ProgramNode.cpp
index d22de22..dd08876 100644
--- a/Sencha-lang/AST/ProgramNode.cpp
+++ b/Sencha-lang/AST/ProgramNode.cpp
@@ -43,16 +43,6 @@ SenchaObject ProgramNode::evaluate_last()
 	return result;
 }
 
-std::string ProgramNode::debug()
-{
-	std::string debug_note = "Program started debugging\n";
-
-	for (std::vector<ASTNode *>::iterator it = children.begin(); it!=children.end(); ++it) {
-	    debug_note +=  (*it)->debug() + "\n";
-	}
-	debug_note += "END\n";
-	return debug_note;
-}
 void ProgramNode::add_statement(ASTStatement * statement)
 {
 	children.push_back(statement);
diff --git a/Sencha-lang/AST/ProgramNode.h b/Sencha-lang/AST/ProgramNode.h
index c54bf07..1c8fc42 100644
--- a/Sencha-lang/AST/ProgramNode.h
+++ b/Sencha-lang/AST/ProgramNode.h
@@ -14,7 +14,6 @@
 class ProgramNode : public ASTNode {
 public:
 	ProgramNode();
-	std::string debug();
 	void add_statement(ASTStatement * statement);
 	virtual ~ProgramNode();
 	virtual void execute();
diff --git a/Sencha-lang/AST/RepeatStatement.cpp b/Sencha-lang/AST/RepeatStatement.cpp
index 404b13a..f39851c 100644
--- a/Sencha-lang/AST/RepeatStatement.cpp
+++ b/Sencha-lang/AST/RepeatStatement.cpp
@@ -39,10 +39,6 @@ void RepeatStatement::execute_quietly()
 }
 
 
-std::string RepeatStatement::debug()
-{
-	return "Repeats!";
-}
 
 void RepeatStatement::add_iteration_number(SenchaObject so)
 {
diff --git a/Sencha-lang/AST/RepeatStatement.h b/Sencha-lang/AST/RepeatStatement.h
index 89d6b89..25cf150 100644
--- a/Sencha-lang/AST/RepeatStatement.h
+++ b/Sencha-lang/AST/RepeatStatement.h
@@ -19,9 +19,6 @@ public:
 	virtual void execute();
 	virtual void execute_quietly();
 	void add_body(ASTStatement * statement);
-
-
-	virtual std::string debug()  ;
 	virtual ~RepeatStatement();
 };
 
diff --git a/Sencha-lang/AST/VariableExpression.cpp b/Sencha-lang/AST/VariableExpression.cpp
index 5ac4a5e..db21663 100644
--- a/Sencha-lang/AST/VariableExpression.cpp
+++ b/Sencha-lang/AST/VariableExpression.cpp
@@ -15,11 +15,6 @@ VariableExpression::VariableExpression(ASTNode * parent, Context * context, std:
 	this->type = "VariableExpression";
 }
 
-std::string VariableExpression::debug()
-{
-	std::string debug_note = "variable: " + name;
-	return debug_note;
-}
 VariableExpression::~VariableExpression() {
 	// Do nothing
 }
diff --git a/Sencha-lang/AST/VariableExpression.h b/Sencha-lang/AST/VariableExpression.h
index 522b71b..93df332 100644
--- a/Sencha-lang/AST/VariableExpression.h
+++ b/Sencha-lang/AST/VariableExpression.h
@@ -18,7 +18,6 @@ public:
 	VariableExpression(ASTNode * parent, Context * context, std::string name);
 
 	Context * context;
-	std::string debug();
 	std::string name;
 
 	void execute();
diff --git a/Sencha-lang/AST/WhileNode.cpp b/Sencha-lang/AST/WhileNode.cpp
index 0d10214..08dd763 100644
--- a/Sencha-lang/AST/WhileNode.cpp
+++ b/Sencha-lang/AST/WhileNode.cpp
@@ -32,11 +32,6 @@ void WhileNode::add_body(ASTStatement * statement)
 	body = statement;
 }
 
-std::string WhileNode::debug()
-{
-	std::string debug_note = "While";
-	return debug_note;
-}
 
 void WhileNode::execute()
 {
diff --git a/Sencha-lang/AST/WhileNode.h b/Sencha-lang/AST/WhileNode.h
index bfd77de..136d976 100644
--- a/Sencha-lang/AST/WhileNode.h
+++ b/Sencha-lang/AST/WhileNode.h
@@ -17,7 +17,6 @@ public:
 	ASTStatement * body;
 	void add_condition(ASTExpression * expression);
 	void add_body(ASTStatement * statement);
-	virtual std::string debug();
 	virtual void execute();
 	bool evaluate_condition();