diff --git a/Makefile b/Makefile
index 1a385265b5..9ce284a636 100644
--- a/Makefile
+++ b/Makefile
@@ -144,7 +144,7 @@ hackage: sdist
 	@cabal upload dist/*.tar.gz
 
 THIRDPARTY_BINS=git curl lsof xargs rsync uuid wget gpg \
-	sha1sum sha224sum sha256sum sha384sum sha512sum
+	sha1sum sha224sum sha256sum sha384sum sha512sum cp
 
 LINUXSTANDALONE_DEST=$(GIT_ANNEX_TMP_BUILD_DIR)/git-annex.linux
 linuxstandalone: