1 files changed, 1 insertions, 1 deletions

diff --git a/src/datacache/perf_datacache.c b/src/datacache/perf_datacache.c
index 84bc4a852..adbb958cc 100644
--- a/src/datacache/perf_datacache.c
+++ b/src/datacache/perf_datacache.c
@@ -160,7 +160,7 @@ main (int argc, char *argv[])
   GNUNET_log_setup ("perf-datacache",
                     "WARNING",
                     NULL);
-  plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
+  plugin_name = GNUNET_STRINGS_get_suffix_from_binary_name (argv[0]);
   GNUNET_snprintf (cfg_name, sizeof(cfg_name), "perf_datacache_data_%s.conf",
                    plugin_name);
   GNUNET_PROGRAM_run ((sizeof(xargv) / sizeof(char *)) - 1, xargv,