diff --git a/Include/pydebug.h b/Include/pydebug.h
index 32e1552..9ecd8a0 100644
--- a/Include/pydebug.h
+++ b/Include/pydebug.h
@@ -15,6 +15,7 @@
 extern DL_IMPORT(int) Py_TabcheckFlag;
 extern DL_IMPORT(int) Py_UnicodeFlag;
 extern DL_IMPORT(int) Py_IgnoreEnvironmentFlag;
+extern DL_IMPORT(int) Py_DivisionWarningFlag;
 
 /* this is a wrapper around getenv() that pays attention to
    Py_IgnoreEnvironmentFlag.  It should be used for getting variables like
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index 6d3a6d8..3e00cde 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -33,6 +33,7 @@
 DL_IMPORT(int) PyRun_AnyFileExFlags(FILE *, char *, int, PyCompilerFlags *);
 
 DL_IMPORT(int) PyRun_SimpleString(char *);
+DL_IMPORT(int) PyRun_SimpleStringFlags(char *, PyCompilerFlags *);
 DL_IMPORT(int) PyRun_SimpleFile(FILE *, char *);
 DL_IMPORT(int) PyRun_SimpleFileEx(FILE *, char *, int);
 DL_IMPORT(int) PyRun_SimpleFileExFlags(FILE *, char *, int, PyCompilerFlags *);