diff --git a/src/modules/stream/buildings_data.cpp b/src/modules/stream/buildings_data.cpp
index 5e76f59..4e5765a 100644
--- a/src/modules/stream/buildings_data.cpp
+++ b/src/modules/stream/buildings_data.cpp
@@ -695,14 +695,6 @@ int BuildingsData::get_building_count() const
 	return buildings_.size();
 }
 
-const struct BuildingsData::building &
-BuildingsData::get_building(int index) const
-{
-	assert(index >= 0 && index < get_building_count());
-	const String key = item_nodes_get_key(index);
-	return get_building(key);
-}
-
 const struct BuildingsData::building &
 BuildingsData::get_building(const String &building_key) const
 {
@@ -711,13 +703,6 @@ BuildingsData::get_building(const String &building_key) const
 	return buildings_[index];
 }
 
-struct BuildingsData::building &BuildingsData::get_building(int index)
-{
-	assert(index >= 0 && index < get_building_count());
-	const String key = item_nodes_get_key(index);
-	return get_building(key);
-}
-
 struct BuildingsData::building &
 BuildingsData::get_building(const String &building_key)
 {
@@ -726,12 +711,6 @@ BuildingsData::get_building(const String &building_key)
 	return buildings_[index];
 }
 
-struct BuildingsData::building *BuildingsData::get_building_ptr(int index)
-{
-	assert(index >= 0 && index < get_building_count());
-	return &buildings_[index];
-}
-
 String BuildingsData::create_building(const Dictionary &dict)
 {
 	struct building b;
diff --git a/src/modules/stream/buildings_data.h b/src/modules/stream/buildings_data.h
index 6ae33fa..4a4c5dd 100644
--- a/src/modules/stream/buildings_data.h
+++ b/src/modules/stream/buildings_data.h
@@ -60,9 +60,6 @@ public:
 	/* Data for each building in a world */
 private:
 	std::vector<struct building> buildings_;
-	struct building *get_building_ptr(int index);
-	const struct building &get_building(int index) const;
-	struct building &get_building(int index);
 
 public:
 	struct building &get_building(const String &building_key);