read-tree: note about dropping split-index mode or index version

diff --git a/Makefile b/Makefile
index 81e821423672225da145dcd1d49a2f553f56232e..94ad3cec7fcb8dc345f95f249d7abba022df206e 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -887,6 +887,7 @@ LIB_OBJS += sha1_name.o
 LIB_OBJS += shallow.o
 LIB_OBJS += sideband.o
 LIB_OBJS += sigchain.o
+LIB_OBJS += split-index.o
 LIB_OBJS += strbuf.o
 LIB_OBJS += streaming.o
 LIB_OBJS += string-list.o