diff --git a/sonar-project.properties b/sonar-project.properties
index f7f5b046..3ea9ba19 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -14,4 +14,4 @@ sonar.issue.ignore.multicriteria=noapiprograms
 
 # Ignore all undocumented API issues on programs
 sonar.issue.ignore.multicriteria.noapiprograms.ruleKey=cxx:UndocumentedApi
-sonar.issue.ignore.multicriteria.noapiprograms.resourceKey=programs/*/src/*.cpp,programs/*/include/*.hpp
+sonar.issue.ignore.multicriteria.noapiprograms.resourceKey=programs/**/src/*.cpp,programs/**/include/*.hpp