diff --git a/tests/preprocessor b/tests/preprocessor
index 316fd5606..726930e59 160000
--- a/tests/preprocessor
+++ b/tests/preprocessor
@@ -1 +1 @@
-Subproject commit 316fd5606fef1191e7f228d3156dd1518c33aba4
+Subproject commit 726930e597fd4dd4c9941a8e3dfdb7b99d78937b