diff --git a/include/assimp/postprocess.h b/include/assimp/postprocess.h
index 91d727132..b3dc8cafb 100644
--- a/include/assimp/postprocess.h
+++ b/include/assimp/postprocess.h
@@ -620,7 +620,6 @@ enum aiPostProcessSteps
 	aiProcess_FindInstances                  |  \
 	aiProcess_ValidateDataStructure          |  \
 	aiProcess_OptimizeMeshes                 |  \
-	aiProcess_Debone						 |  \
 	0 )