diff --git a/source/blender/blenkernel/BKE_volume.h b/source/blender/blenkernel/BKE_volume.h
index 56962371fe4..f48f417ab6d 100644
--- a/source/blender/blenkernel/BKE_volume.h
+++ b/source/blender/blenkernel/BKE_volume.h
@@ -147,7 +147,7 @@ void BKE_volume_grid_remove(struct Volume *volume, struct VolumeGrid *grid);
 bool BKE_volume_save(struct Volume *volume,
                      struct Main *bmain,
                      struct ReportList *reports,
-                     const char *filename);
+                     const char *filepath);
 
 #ifdef __cplusplus
 }