diff --git a/sonar-project.properties b/sonar-project.properties
index 81209aea7..d08c71698 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -11,7 +11,7 @@ sonar.test.inclusions=**/tests/**,**/tests.rs,**/*_tests.rs
 
 # Codec constant tables are transcribed from the format specifications; their repeated rows are
 # data, not copy-pasted logic.
-sonar.cpd.exclusions=**/tables.rs
+sonar.cpd.exclusions=**/*tables.rs
 
 # S4790 (weak hash): the ICC specification defines the profile ID as the MD5 of the profile, so
 # no other algorithm produces an ID other software accepts. It identifies, it does not protect.