diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 4b8bab9bc55..952033ffb9b 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -1289,6 +1289,7 @@ enum pipe_query_value_type
 enum pipe_query_flags
 {
    PIPE_QUERY_WAIT = (1 << 0),
+   PIPE_QUERY_PARTIAL = (1 << 1),
 };
 
 union pipe_color_union