X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/641204dfbdb9fc870cdd2e7f9e3169a44693e7bf..28e7683d83570df1fc6b44a74e8eb0782b8bd9a2:/projects/rscriptd/pidfile.h

diff --git a/projects/rscriptd/pidfile.h b/projects/rscriptd/pidfile.h
index a8a7bb30..82ff0038 100644
--- a/projects/rscriptd/pidfile.h
+++ b/projects/rscriptd/pidfile.h
@@ -35,7 +35,7 @@
 
 class PIDFile {
 public:
-    PIDFile(const std::string & fn);
+    explicit PIDFile(const std::string & fn);
     ~PIDFile();
 private:
     std::string fileName;