diff --git a/scripts/list_of_contributors.sh b/scripts/list_of_contributors.sh
index bf65d562..d1b7b668 100755
--- a/scripts/list_of_contributors.sh
+++ b/scripts/list_of_contributors.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 # prints the list of contributors in markdown format
-git log --pretty="[%an](mailto:%ae)" | sort | uniq
+git log --pretty="[%an](mailto:%ae), " | sort -fu