1 files changed, 3 insertions, 3 deletions
diff --git a/src/reflowscan.h b/src/reflowscan.h
index e8f70f790..7961432bd 100644
--- a/src/reflowscan.h
+++ b/src/reflowscan.h
@@ -22,13 +22,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "util/container.h"
 #include "irrlichttypes_bloated.h"
 
-class INodeDefManager;
+class NodeDefManager;
 class Map;
 class MapBlock;
 
 class ReflowScan {
 public:
-	ReflowScan(Map *map, INodeDefManager *ndef);
+	ReflowScan(Map *map, const NodeDefManager *ndef);
 	void scan(MapBlock *block, UniqueQueue<v3s16> *liquid_queue);
 
 private:
@@ -39,7 +39,7 @@ private:
 
 private:
 	Map *m_map = nullptr;
-	INodeDefManager *m_ndef = nullptr;
+	const NodeDefManager *m_ndef = nullptr;
 	v3s16 m_block_pos, m_rel_block_pos;
 	UniqueQueue<v3s16> *m_liquid_queue = nullptr;
 	MapBlock *m_lookup[3 * 3 * 3];