diff --git a/README.txt b/README.txt
index 765777a..e6f1510 100644
--- a/README.txt
+++ b/README.txt
@@ -201,13 +201,15 @@ Known issues
 
 Credits / contact
 --------------------------------------------------------------------------------
-Currently maintained by Damien McKenna [2] and Dave Reid [3]. Drupal 7 module
-originally written by Dave Reid. Drupal 8 port by Damien McKenna and Michelle
-Cox [4] and sponsored by Mediacurrent [5], with contributions from Lee Rowlands
-[6], Rakesh James [7], Ivo Van Geertruyen [8], Michael Kandelaars [9], and many
-others.
+Currently maintained by Damien McKenna [2]. Drupal 7 module originally written
+by Dave Reid [3]. Early work on Drupal 8 port by Damien McKenna and Michelle
+Cox [4] and sponsored by Mediacurrent [5]; key improvements by Juampy Novillo
+Requena [6] with sponsorship by Lullabot [7] and Acquia [8]. Additional
+contributions to the 8.x-1.0 release from cilefen [9], Daniel Wehner [10], Jesus
+Manuel Olivas [11], Lee Rowlands [12], Michael Kandelaars [13], Ivo Van
+Geertruyen [14], Nikhilesh Gupta B [15], Rakesh James [16], and many others.
 
-Ongoing development is sponsored by Mediacurrent and Lullabot [10].
+Ongoing development is sponsored by Mediacurrent.
 
 The best way to contact the authors is to submit an issue, be it a support
 request, a feature request or a bug report, in the project issue queue:
@@ -221,8 +223,14 @@ References
 3: https://www.drupal.org/u/dave-reid
 4: https://www.drupal.org/u/michelle
 5: https://www.mediacurrent.com/
-6: https://www.drupal.org/u/larowlan
-7: https://www.drupal.org/u/rakesh.gectcr
-8: https://www.drupal.org/u/mr.baileys
-9: https://www.drupal.org/u/mikeyk
-10: https://www.lullabot.com/
+6: https://www.drupal.org/u/juampynr
+7: https://www.lullabot.com/
+8: https://www.acquia.com/
+9: https://www.drupal.org/u/cilefen
+10: https://www.drupal.org/u/dawehner
+11: https://www.drupal.org/u/jmolivas
+12: https://www.drupal.org/u/larowlan
+13: https://www.drupal.org/u/mikeyk
+14: https://www.drupal.org/u/mr.baileys
+15: https://www.drupal.org/u/nikhilesh-gupta
+16: https://www.drupal.org/u/rakeshgectcr