diff --git a/testsizeof.nim b/tests/misc/tsizeof.nim
similarity index 99%
rename from testsizeof.nim
rename to tests/misc/tsizeof.nim
index adc721a997ed0..713c60e8bc707 100644
--- a/testsizeof.nim
+++ b/tests/misc/tsizeof.nim
@@ -1,3 +1,6 @@
+discard """
+  output: ""
+"""
 
 # TODO test with inheritance
 # TODO test with small sized kind