X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/5faa80c629ffd05cf80dd29e8a1834057805829c..afcbfd1a09e22ff4839ba5db42047c96f355506c:/projects/stargazer/plugin_runner.h

diff --git a/projects/stargazer/plugin_runner.h b/projects/stargazer/plugin_runner.h
index 2d0c22c4..a30b6940 100644
--- a/projects/stargazer/plugin_runner.h
+++ b/projects/stargazer/plugin_runner.h
@@ -42,7 +42,7 @@ class STORE;
 class PLUGIN_RUNNER {
 public:
     struct Error : public std::runtime_error {
-        Error(const std::string & msg) : runtime_error(msg) {}
+        explicit Error(const std::string & msg) : runtime_error(msg) {}
     };
 
     PLUGIN_RUNNER(const std::string & pluginFileName,