diff --git a/src/test/test.c b/src/test/test.c
index 1c421d98ab4b9fe67a1e90763f11748db800ff18..44171b56b80e1ea934f0553f2c473a6e09db7dd6 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -1226,3 +1226,4 @@ struct testgroup_t testgroups[] = {
   { "dns/", dns_tests },
   END_OF_GROUPS
 };
+
diff --git a/src/test/test_dir_handle_get.c b/src/test/test_dir_handle_get.c
index 486d5d35be5bf734481a04f0d5291a35ec50eb20..2e5a50a2f61b619999d006b19e371f2675e14355 100644
--- a/src/test/test_dir_handle_get.c
+++ b/src/test/test_dir_handle_get.c
@@ -2399,7 +2399,7 @@ test_dir_handle_get_status_vote_next_authority(void* data)
     tor_free(body);
     authority_cert_free(mock_cert); mock_cert = NULL;
     or_options_free(mock_options); mock_options = NULL;
-    
+
     clear_dir_servers();
     routerlist_free_all();
     dirvote_free_all();
diff --git a/src/test/test_util_process.c b/src/test/test_util_process.c
index 5d45b58d3e77d8aa3f726467eeb263ae3803d339..0dcf04773069f04d4e31dd2a9696ad629e7e705c 100644
--- a/src/test/test_util_process.c
+++ b/src/test/test_util_process.c
@@ -70,3 +70,4 @@ struct testcase_t util_process_tests[] = {
     NULL, NULL },
   END_OF_TESTCASES
 };
+