1 files changed, 3 insertions, 3 deletions
diff --git a/src/Data/Level.cpp b/src/Data/Level.cpp
index 283bf66..7193f37 100644
--- a/src/Data/Level.cpp
+++ b/src/Data/Level.cpp
@@ -69,7 +69,7 @@ Room* Level::getRoom(const Glib::ustring &id) const {
       return *room;
   }
   
-  return NULL;
+  return 0;
 }
 
 Room* Level::addRoom(const Glib::ustring &id) {
@@ -95,7 +95,7 @@ Gate* Level::getGate(const Glib::ustring &id) const {
       return *gate;
   }
   
-  return NULL;
+  return 0;
 }
 
 Gate* Level::addGate(const Glib::ustring &id) {
@@ -123,7 +123,7 @@ Texture* Level::getTexture(const Glib::ustring &id) const {
       return *tex;
   }
   
-  return NULL;
+  return 0;
 }
 
 Texture* Level::addTexture(const Glib::ustring &id) {