diff --git a/sonar-project.properties b/sonar-project.properties
index 0b27d70..22d02e0 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -20,7 +20,7 @@ sonar.cxx.includeDirectories=include,inst/com/include,inst/cta/include,inst/mwl/
 sonar.cxx.missingIncludeWarnings=False
 
 # Exclusions
-sonar.exclusions=pyext/gammalib/*_wrap.cpp,pyext/gammalib/__init__.py,pyext/gammalib/tests/**,pyext/build/**,dev/**,doc/**,test/dev/**,inst/*/test/dev/**
+sonar.exclusions=pyext/gammalib/*_wrap.cpp,pyext/gammalib/tests/**,pyext/build/**,dev/**,doc/**,test/dev/**,inst/*/test/dev/**
 
 # C++ configuration
 sonar.cxx.cppcheck.reportPath=cppcheck-result.xml