diff --git a/src/segment-cache.c b/src/segment-cache.c
index 9b838cef..93908c8f 100644
--- a/src/segment-cache.c
+++ b/src/segment-cache.c
@@ -118,6 +118,7 @@ static mi_decl_noinline void mi_commit_mask_decommit(mi_commit_mask_t* cmask, vo
 static mi_decl_noinline void mi_segment_cache_purge(bool force, mi_os_tld_t* tld)
 {
   MI_UNUSED(tld);
+  if (!mi_option_is_enabled(mi_option_allow_decommit)) return;
   mi_msecs_t now = _mi_clock_now();
   size_t purged = 0;
   const size_t max_visits = (force ? MI_CACHE_MAX /* visit all */ : MI_CACHE_FIELDS /* probe at most N (=16) slots */);
diff --git a/src/segment.c b/src/segment.c
index 037b1316..e9d30510 100644
--- a/src/segment.c
+++ b/src/segment.c
@@ -569,8 +569,7 @@ static void mi_segment_perhaps_decommit(mi_segment_t* segment, uint8_t* p, size_
     mi_commit_mask_t cmask;
     mi_commit_mask_create_intersect(&segment->commit_mask, &mask, &cmask);  // only decommit what is committed; span_free may try to decommit more
     mi_commit_mask_set(&segment->decommit_mask, &cmask);
-    // segment->decommit_expire = _mi_clock_now() + mi_option_get(mi_option_decommit_delay);
-    mi_msecs_t now = _mi_clock_now();
+    mi_msecs_t now = _mi_clock_now();    
     if (segment->decommit_expire == 0) {
       // no previous decommits, initialize now
       mi_assert_internal(mi_commit_mask_is_empty(&segment->decommit_mask));