Add missing filesystem namespace.

1 files changed, 1 insertions, 1 deletions

diff --git a/filedistribution/src/vespa/filedistribution/distributor/filedownloader.cpp b/filedistribution/src/vespa/filedistribution/distributor/filedownloader.cpp
index 3e2709b316c..e042ec28870 100644
--- a/filedistribution/src/vespa/filedistribution/distributor/filedownloader.cpp
+++ b/filedistribution/src/vespa/filedistribution/distributor/filedownloader.cpp
@@ -402,7 +402,7 @@ void FileDownloader::runEventLoop() {
         } catch (const vespalib::PortListenException & e) {
             LOG(warning, "Failed listening to torrent port : %s", e.what());
             std::quick_exit(21);
-        } catch (const boost::filesystem_error & e) {
+        } catch (const boost::filesystem::filesystem_error & e) {
             LOG(warning, "Some boost file operations failed : %s", e.what());
             std::quick_exit(22);
         }