diff --git a/lib/CREDITS b/lib/CREDITS
index dc576c5bc7..c24d22e4bf 100644
--- a/lib/CREDITS
+++ b/lib/CREDITS
@@ -641,8 +641,8 @@
 @iE-mail: rvishnampet () gmail ! com
    Support for g++ on 4.8 Mac
 @bPatrick De Visschere
-@iE-mail: pdvisschere () edpnet ! be>
-   Improvement to the CMake build scripts
+@iE-mail: pdvisschere () edpnet ! be
+   Improvements to the CMake build scripts
 @bHerbert Voß
 @iE-mail: herbert.voss () alumni ! tu-berlin ! de
    The one who answers all questions on lyx-users mailing list and maintains www.lyx.org/help/ Big insetgraphics and bibliography cleanups
diff --git a/lib/generate_contributions.py b/lib/generate_contributions.py
index c048db4cdc..b9b2d2e235 100755
--- a/lib/generate_contributions.py
+++ b/lib/generate_contributions.py
@@ -2061,12 +2061,12 @@ contributors = [
                  u"Support for g++ on 4.8 Mac"),
 
      contributor(u"Patrick De Visschere",
-                 "pdvisschere () edpnet ! be>",
+                 "pdvisschere () edpnet ! be",
                  "GPL",
                  "Re: Blanket permission",
                  "msg209960",
                  "2 December 2019",
-                 u"Improvement to the CMake build scripts"),
+                 u"Improvements to the CMake build scripts"),
 
      contributor(u"Herbert Voß",
                  "herbert.voss () alumni ! tu-berlin ! de",