diff --git a/libc/bionic/exec.cpp b/libc/bionic/exec.cpp
index fd2c401..40612e7 100644
--- a/libc/bionic/exec.cpp
+++ b/libc/bionic/exec.cpp
@@ -39,10 +39,12 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "private/__bionic_get_shell_path.h"
 #include "private/FdPath.h"
+#include "private/__bionic_get_shell_path.h"
+#include "pthread_internal.h"
 
 extern "C" char** environ;
+extern "C" int __execve(const char* pathname, char* const* argv, char* const* envp);
 
 enum { ExecL, ExecLE, ExecLP };
 
@@ -181,3 +183,9 @@
   if (errno == ENOENT) errno = EBADF;
   return -1;
 }
+
+__attribute__((no_sanitize("memtag"))) int execve(const char* pathname, char* const* argv,
+                                                  char* const* envp) {
+  __get_thread()->vfork_child_stack_bottom = __builtin_frame_address(0);
+  return __execve(pathname, argv, envp);
+}