diff --git a/run-tests.php b/run-tests.php
index 7f4fce37e23..f467b74b252 100755
--- a/run-tests.php
+++ b/run-tests.php
@@ -2487,7 +2487,6 @@ COMMAND $cmd
 		}
 	}
 
-	@unlink($tmp_post);
 	@unlink($preload_filename);
 
 	$leaked = false;
@@ -2692,6 +2691,10 @@ COMMAND $cmd
 		$restype[] = 'WARN';
 	}
 
+	if ($passed) {
+		@unlink($tmp_post);
+	}
+
 	if (!$passed) {
 		if (isset($section_text['XFAIL'])) {
 			$restype[] = 'XFAIL';