Index: src/SymTab/Validate.cc
===================================================================
--- src/SymTab/Validate.cc	(revision 1cdfa82ab4efb64ed6273f4e8e3993bc8895a419)
+++ src/SymTab/Validate.cc	(revision 42107b41a887b7888f179ea48e8f6e41ba1607d8)
@@ -312,5 +312,5 @@
 		} // if
 		// Always remove the hoisted aggregate from the inner structure.
-		GuardAction( [aggregateDecl]() { filter( aggregateDecl->members, shouldHoist, false ); } );
+		GuardAction( [aggregateDecl]() { filter( aggregateDecl->members, shouldHoist ); } );
 	}
 
@@ -692,5 +692,5 @@
 				new_static_root<BasicType>( Type::Qualifiers(), BasicType::LongUnsignedInt );
 		}
-		filter( translationUnit, isTypedef, true );
+		filter( translationUnit, isTypedef );
 	}
 
@@ -829,5 +829,5 @@
 			} // if
 			return false;
-		}, true);
+		} );
 		return compoundStmt;
 	}
@@ -837,5 +837,5 @@
 	template<typename AggDecl>
 	AggDecl *EliminateTypedef::handleAggregate( AggDecl * aggDecl ) {
-		filter( aggDecl->members, isTypedef, true );
+		filter( aggDecl->members, isTypedef );
 		return aggDecl;
 	}