diff --git a/tests/cunit/run_tests.sh b/tests/cunit/run_tests.sh
index cf0f27fd0f1..5a9c8f44544 100755
--- a/tests/cunit/run_tests.sh
+++ b/tests/cunit/run_tests.sh
@@ -1,3 +1,6 @@
+# This is a test script for PIO.
+# Ed Hartnett
+
 # Stop execution of script if error is returned.
 set -e
 
diff --git a/tests/cunit/test_async_multi2.c b/tests/cunit/test_async_multi2.c
index ebf538565c1..bedafd611bb 100644
--- a/tests/cunit/test_async_multi2.c
+++ b/tests/cunit/test_async_multi2.c
@@ -41,7 +41,7 @@ int main(int argc, char **argv)
     int comp_proc_list2[NUM_COMP_PROCS] = {2};
     int *proc_list[COMPONENT_COUNT] = {comp_proc_list1, comp_proc_list2};
     MPI_Comm test_comm;
-    int verbose = 1;
+    int verbose = 0;
     int ret; /* Return code. */
 
     /* Initialize test. */