diff --git a/contrib/suppressions/sanitizers/lsan.txt b/contrib/suppressions/sanitizers/lsan.txt
index 81a3c8b85..a4ce0881a 100644
--- a/contrib/suppressions/sanitizers/lsan.txt
+++ b/contrib/suppressions/sanitizers/lsan.txt
@@ -1,8 +1 @@
 # LeakSanitizer suppression file
-
-# FIXME: This looks a bug in Clang/LSan the error reported
-# doesn't make sense. See https://github.com/Z3Prover/z3/issues/1297
-leak:_fini
-# FIXME: I don't understand this leak.
-# See https://github.com/Z3Prover/z3/issues/1297
-leak:error_code_example2