Index: src/AST/Stmt.hpp
===================================================================
--- src/AST/Stmt.hpp	(revision 7675f5873cfa641c084cca615ae4a1b13bd4c5c9)
+++ src/AST/Stmt.hpp	(revision 305aaefa257af19c1447306fa40fd1b53be531b6)
@@ -58,5 +58,5 @@
 	// cannot be, they are sub-types of this type, for organization.
 
-    StmtClause( const CodeLocation & loc )
+	StmtClause( const CodeLocation & loc )
 		: ParseNode(loc) {}
 
@@ -396,16 +396,16 @@
 class WaitForClause final : public StmtClause {
   public:
-    ptr<Expr> target_func;
-    std::vector<ptr<Expr>> target_args;
-    ptr<Stmt> stmt;
-    ptr<Expr> cond;
-
-    WaitForClause( const CodeLocation & loc )
+	ptr<Expr> target_func;
+	std::vector<ptr<Expr>> target_args;
+	ptr<Stmt> stmt;
+	ptr<Expr> cond;
+
+	WaitForClause( const CodeLocation & loc )
 		: StmtClause( loc ) {}
 
 	const WaitForClause * accept( Visitor & v ) const override { return v.visit( this ); }
   private:
-    WaitForClause * clone() const override { return new WaitForClause{ *this }; }
-    MUTATE_FRIEND
+	WaitForClause * clone() const override { return new WaitForClause{ *this }; }
+	MUTATE_FRIEND
 };