diff --git a/import-layers/meta-openembedded/meta-networking/recipes-support/ctdb/ctdb/02-link-rep_snprintf-for-ltdbtool.patch b/import-layers/meta-openembedded/meta-networking/recipes-support/ctdb/ctdb/02-link-rep_snprintf-for-ltdbtool.patch
index 1dd9b93..1294fe4 100644
--- a/import-layers/meta-openembedded/meta-networking/recipes-support/ctdb/ctdb/02-link-rep_snprintf-for-ltdbtool.patch
+++ b/import-layers/meta-openembedded/meta-networking/recipes-support/ctdb/ctdb/02-link-rep_snprintf-for-ltdbtool.patch
@@ -2,15 +2,16 @@
 
 Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com>
 
-diff -Nurp ctdb-2.5.1.orig/Makefile.in ctdb-2.5.1/Makefile.in
---- ctdb-2.5.1.orig/Makefile.in	2015-05-07 16:43:39.276000236 +0900
-+++ ctdb-2.5.1/Makefile.in	2015-05-07 16:44:09.627000237 +0900
-@@ -170,7 +170,7 @@ bin/ctdb: $(CTDB_CLIENT_OBJ) tools/ctdb.
+Index: ctdb-2.5.6/Makefile.in
+===================================================================
+--- ctdb-2.5.6.orig/Makefile.in
++++ ctdb-2.5.6/Makefile.in
+@@ -176,7 +176,7 @@ bin/ctdb: $(CTDB_CLIENT_OBJ) tools/ctdb.
  	@echo Linking $@
  	$(WRAPPER) $(CC) $(CFLAGS) -o $@ tools/ctdb.o tools/ctdb_vacuum.o $(CTDB_CLIENT_OBJ) $(LIB_FLAGS)
  
 -bin/ltdbtool: tools/ltdbtool.o $(TDB_OBJ)
 +bin/ltdbtool: tools/ltdbtool.o $(TDB_OBJ) lib/replace/snprintf.o
  	@echo Linking $@
- 	$(WRAPPER) $(CC) $(CFLAGS) -o $@ $+ $(TDB_LIBS) $(LIB_FLAGS)
+ 	$(WRAPPER) $(CC) $(CFLAGS) -o $@ $+ $(LIB_FLAGS)