diff --git a/README.md b/README.md
index 8d80058..d32207e 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,8 @@ The Matchmaker Exchange (MME) API provides a shared language that databases can
 ## Implementing the MME API
 
 Version 1.1 (latest release): 
-* API specification: [blob/v1.1/search-api.md](https://github.com/ga4gh/mme-apis/blob/v1.1/search-api.md)
-* Publication in Human Mutation: [doi:10.1002/humu.22850](http://dx.doi.org/10.1002/humu.22850)
-
-Development version (master branch):
 * API specification: [search-api.md](search-api.md)
+* Publication in Human Mutation: [doi:10.1002/humu.22850](http://dx.doi.org/10.1002/humu.22850)
 
 Have a question? Send us an email at api@matchmakerexchange.org or create a GitHub issue.