diff --git a/src/test_lib_json/main.cpp b/src/test_lib_json/main.cpp
index dfa7c69..5507087 100644
--- a/src/test_lib_json/main.cpp
+++ b/src/test_lib_json/main.cpp
@@ -1901,6 +1901,9 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, offsetAccessors);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, typeChecksThrowExceptions);
 
+  JSONTEST_REGISTER_FIXTURE(runner, WriterTest, dropNullPlaceholders);
+  JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
+
   JSONTEST_REGISTER_FIXTURE(runner, ReaderTest, parseWithNoErrors);
   JSONTEST_REGISTER_FIXTURE(
       runner, ReaderTest, parseWithNoErrorsTestingOffsets);
@@ -1924,8 +1927,5 @@ int main(int argc, const char* argv[]) {
 
   JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, distance);
 
-  JSONTEST_REGISTER_FIXTURE(runner, WriterTest, dropNullPlaceholders);
-  JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
-
   return runner.runCommandLine(argc, argv);
 }