diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index c2057bc94c..dfdd78b6fe 100755
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -1773,7 +1773,7 @@ test_expect_success 'slow status advice when core.untrackedCache true, and fsmon
 	)
 '
 
-test_expect_success EXPENSIVE 'status does not re-read unchanged 4 or 8 GiB file' '
+test_expect_success EXPENSIVE,SIZE_T_IS_64BIT 'status does not re-read unchanged 4 or 8 GiB file' '
 	(
 		mkdir large-file &&
 		cd large-file &&