diff --git a/libc/malloc_debug/Config.cpp b/libc/malloc_debug/Config.cpp
index 77d2f02..89a7ce7 100644
--- a/libc/malloc_debug/Config.cpp
+++ b/libc/malloc_debug/Config.cpp
@@ -204,6 +204,10 @@
         "check_unreachable_on_signal",
         {CHECK_UNREACHABLE_ON_SIGNAL, &Config::VerifyValueEmpty},
     },
+    {
+        "log_allocator_stats_on_signal",
+        {LOG_ALLOCATOR_STATS_ON_SIGNAL, &Config::VerifyValueEmpty},
+    },
 };
 
 bool Config::ParseValue(const std::string& option, const std::string& value, size_t min_value,
@@ -467,6 +471,7 @@
   backtrace_min_size_bytes_ = 0;
   backtrace_max_size_bytes_ = SIZE_MAX;
   check_unreachable_signal_ = SIGRTMAX - 16;
+  log_allocator_stats_signal_ = SIGRTMAX - 15;
 
   // Process each option name we can find.
   std::string option;