diff --git a/src/signs.cpp b/src/signs.cpp
--- a/src/signs.cpp
+++ b/src/signs.cpp
@@ -28,15 +28,10 @@ Sign::Sign(StringID string)
 
 Sign::~Sign()
 {
-	this->QuickFree();
+	DeleteName(this->str);
 	this->str = STR_NULL;
 }
 
-void Sign::QuickFree()
-{
-	DeleteName(this->str);
-}
-
 /**
  *
  * Update the coordinate of one sign