diff --git a/src/client/mapblock_mesh.cpp b/src/client/mapblock_mesh.cpp
index 9903a38f09..07381b4739 100644
--- a/src/client/mapblock_mesh.cpp
+++ b/src/client/mapblock_mesh.cpp
@@ -626,7 +626,7 @@ MapBlockMesh::MapBlockMesh(Client *client, MeshMakeData *data):
 			if (data->m_vmanip.getNodeNoEx(p).getContent() != CONTENT_IGNORE) {
 				MinimapMapblock *block = new MinimapMapblock;
 				m_minimap_mapblocks[mesh_grid.getOffsetIndex(ofs)] = block;
-				block->getMinimapNodes(data, p);
+				block->getMinimapNodes(&data->m_vmanip, data->m_nodedef, p);
 			}
 		}
 	}
diff --git a/src/client/minimap.cpp b/src/client/minimap.cpp
index 66fabcb562..ae6244b93b 100644
--- a/src/client/minimap.cpp
+++ b/src/client/minimap.cpp
@@ -713,9 +713,8 @@ void Minimap::updateActiveMarkers()
 //// MinimapMapblock
 ////
 
-void MinimapMapblock::getMinimapNodes(MeshMakeData *meshdata, const v3s16 &pos)
+void MinimapMapblock::getMinimapNodes(VoxelManipulator *vmanip, const NodeDefManager *nodedef, const v3s16 &pos)
 {
-	VoxelManipulator *vmanip = &meshdata->m_vmanip;
 	for (s16 x = 0; x < MAP_BLOCKSIZE; x++)
 	for (s16 z = 0; z < MAP_BLOCKSIZE; z++) {
 		s16 air_count = 0;
@@ -725,7 +724,7 @@ void MinimapMapblock::getMinimapNodes(MeshMakeData *meshdata, const v3s16 &pos)
 		for (s16 y = MAP_BLOCKSIZE -1; y >= 0; y--) {
 			v3s16 p(x, y, z);
 			MapNode n = vmanip->getNodeNoEx(pos + p);
-			const ContentFeatures &f = meshdata->m_nodedef->get(n);
+			const ContentFeatures &f = nodedef->get(n);
 			if (!surface_found && f.drawtype != NDT_AIRLIKE) {
 				mmpixel->height = y;
 				mmpixel->n = n;
diff --git a/src/client/minimap.h b/src/client/minimap.h
index 5d5939c8c2..d0d03f9c61 100644
--- a/src/client/minimap.h
+++ b/src/client/minimap.h
@@ -67,7 +67,7 @@ struct MinimapPixel {
 };
 
 struct MinimapMapblock {
-	void getMinimapNodes(MeshMakeData *data, const v3s16 &pos);
+	void getMinimapNodes(VoxelManipulator *vmanip, const NodeDefManager *nodedef, const v3s16 &pos);
 
 	MinimapPixel data[MAP_BLOCKSIZE * MAP_BLOCKSIZE];
 };