diff --git a/libc/private/bionic_globals.h b/libc/private/bionic_globals.h
index d9c4234..15b570d 100644
--- a/libc/private/bionic_globals.h
+++ b/libc/private/bionic_globals.h
@@ -49,6 +49,7 @@
   long setjmp_cookie;
   uintptr_t heap_pointer_tag;
   _Atomic(bool) memtag_stack;
+  _Atomic(bool) decay_time_enabled;
 
   // In order to allow a complete switch between dispatch tables without
   // the need for copying each function by function in the structure,