Remove extraneous explicit
diff --git a/include/grpc++/server_builder.h b/include/grpc++/server_builder.h
index c397fdd..44ee00e 100644
--- a/include/grpc++/server_builder.h
+++ b/include/grpc++/server_builder.h
@@ -119,7 +119,7 @@
typedef std::unique_ptr<grpc::string> HostString;
template <class T> struct NamedService {
explicit NamedService(T* s) : service(s) {}
- explicit NamedService(const grpc::string& h, T *s)
+ NamedService(const grpc::string& h, T *s)
: host(new grpc::string(h)), service(s) {}
HostString host;
T* service;