--- a/hgext/share.py	Fri Mar 03 00:11:18 2017 +0900
+++ b/hgext/share.py	Fri Mar 03 00:11:51 2017 +0900
@@ -117,6 +117,7 @@
         util.rename(sharefile, sharefile + '.old')
 
         repo.requirements.discard('shared')
+        repo.requirements.discard('relshared')
         repo._writerequirements()
     finally:
         destlock and destlock.release()