diff --git a/files/constants.php b/files/constants.php
index 57f28ef0..4b3016f4 100644
--- a/files/constants.php
+++ b/files/constants.php
@@ -20,8 +20,6 @@
 define('PHPFHIR_ROOT_DIR', realpath(dirname(__DIR__)));
 define('PHPFHIR_BIN_DIR', realpath(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'bin'));
 define('PHPFHIR_DEFAULT_OUTPUT_DIR', realpath(PHPFHIR_ROOT_DIR . DIRECTORY_SEPARATOR . 'output'));
-const PHPFHIR_OUTPUT_TMP_DIR = PHPFHIR_DEFAULT_OUTPUT_DIR . DIRECTORY_SEPARATOR . 'tmp';
-const PHPFHIR_FHIR_VALIDATION_JAR = PHPFHIR_BIN_DIR . DIRECTORY_SEPARATOR . 'validator_cli.jar';
 
 // type suffixes
 const PHPFHIR_PRIMITIVE_SUFFIX = '-primitive';
diff --git a/template/versions/types/tests/integration/class.php b/template/versions/types/tests/integration/class.php
index ebf5477f..5928f420 100644
--- a/template/versions/types/tests/integration/class.php
+++ b/template/versions/types/tests/integration/class.php
@@ -136,8 +136,8 @@ protected function fetchResourceBundle(string $format): string
         }
         $this->assertIsString($rc->resp);
         $this->_fetchedResources[$format] = $rc->resp;
-        $fname = sprintf('%s%s<?php echo $type->getFHIRName(); ?>-<?php echo $version->getSourceMetadata()->getFHIRVersion(false); ?>-source.%s', PHPFHIR_OUTPUT_TMP_DIR, DIRECTORY_SEPARATOR, $format);
-        file_put_contents($fname, $rc->resp);
+        // $fname = sprintf('%s%s<?php echo $type->getFHIRName(); ?>-<?php echo $version->getSourceMetadata()->getFHIRVersion(false); ?>-source.%s', PHPFHIR_OUTPUT_TMP_DIR, DIRECTORY_SEPARATOR, $format);
+        // file_put_contents($fname, $rc->resp);
         return $rc->resp;
     }
 
diff --git a/template/versions/types/tests/validation/class.php b/template/versions/types/tests/validation/class.php
index 126843d9..e95668d7 100644
--- a/template/versions/types/tests/validation/class.php
+++ b/template/versions/types/tests/validation/class.php
@@ -180,8 +180,8 @@ protected function fetchResourceBundle(string $format): string
         }
         $this->assertIsString($rc->resp);
         $this->_fetchedResources[$format] = $rc->resp;
-        $fname = sprintf('%s%s<?php echo $type->getFHIRName(); ?>-<?php echo $version->getSourceMetadata()->getFHIRVersion(false); ?>-source.%s', PHPFHIR_OUTPUT_TMP_DIR, DIRECTORY_SEPARATOR, $format);
-        file_put_contents($fname, $rc->resp);
+        // $fname = sprintf('%s%s<?php echo $type->getFHIRName(); ?>-<?php echo $version->getSourceMetadata()->getFHIRVersion(false); ?>-source.%s', PHPFHIR_OUTPUT_TMP_DIR, DIRECTORY_SEPARATOR, $format);
+        // file_put_contents($fname, $rc->resp);
         return $rc->resp;
     }