diff --git a/sonar-project.properties b/sonar-project.properties
index c2e0aba..46817ca 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -6,3 +6,6 @@ sonar.sources.exclusions=**/**_test.go,./cmd/**/*,test/device-simulation/*
 sonar.tests=./
 sonar.test.inclusions=**/**_test.go
 sonar.go.coverage.reportPaths=gover.coverprofile
+sonar.c.file.suffixes=-
+sonar.cpp.file.suffixes=-
+sonar.objc.file.suffixes=-