diff --git a/README.md b/README.md
index 213b5a379cc0ef8813461294b2b5cb2f8a30260e..bf451355171c0f87fbeb37c9f716c01c1fbd5bf4 100644
--- a/README.md
+++ b/README.md
@@ -46,10 +46,10 @@ The Alya System is a Computational Mechanics code capable of solving different p
 
 - Web site: https://www.bsc.es/computer-applications/alya-system
 - Code download: https://repository.prace-ri.eu/ueabs/ALYA/2.1/Alya.tar.gz 
-- Build instructions: https://repository.prace-ri.eu/git/UEABS/ueabs/blob/r1.3/alya/ALYA_Build_README.txt
+- Build instructions: https://repository.prace-ri.eu/git/UEABS/ueabs/blob/r2.1/alya/ALYA_Build_README.txt
 - Test Case A: https://repository.prace-ri.eu/ueabs/ALYA/2.1/TestCaseA.tar.gz 
 - Test Case B: https://repository.prace-ri.eu/ueabs/ALYA/2.1/TestCaseB.tar.gz 
-- Run instructions: https://repository.prace-ri.eu/git/UEABS/ueabs/blob/r1.3/alya/ALYA_Run_README.txt
+- Run instructions: https://repository.prace-ri.eu/git/UEABS/ueabs/blob/r2.1/alya/ALYA_Run_README.txt
 
 # Code_Saturne <a name="saturne"></a>