diff --git a/lib/php/src/ext/thrift_protocol/php_thrift_protocol.cpp b/lib/php/src/ext/thrift_protocol/php_thrift_protocol.cpp
index 019e2a7..63c8905 100644
--- a/lib/php/src/ext/thrift_protocol/php_thrift_protocol.cpp
+++ b/lib/php/src/ext/thrift_protocol/php_thrift_protocol.cpp
@@ -111,23 +111,23 @@
 
 class PHPExceptionWrapper : public std::exception {
 public:
-  PHPExceptionWrapper(zval* _ex) noexcept {
+  PHPExceptionWrapper(zval* _ex) throw() {
     ZVAL_COPY(&ex, _ex);
     snprintf(_what, 40, "PHP exception zval=%p", _ex);
   }
 
-  PHPExceptionWrapper(zend_object* _exobj) noexcept {
+  PHPExceptionWrapper(zend_object* _exobj) throw() {
     ZVAL_OBJ(&ex, _exobj);
     snprintf(_what, 40, "PHP exception zval=%p", _exobj);
   }
-  ~PHPExceptionWrapper() noexcept {
+  ~PHPExceptionWrapper() throw() {
     zval_dtor(&ex);
   }
 
-  const char* what() const noexcept {
+  const char* what() const throw() {
     return _what;
   }
-  operator zval*() const noexcept {
+  operator zval*() const throw() {
     return const_cast<zval*>(&ex);
   } // Zend API doesn't do 'const'...
 protected:
diff --git a/lib/py/src/ext/types.h b/lib/py/src/ext/types.h
index 84933f4..5cd8dda 100644
--- a/lib/py/src/ext/types.h
+++ b/lib/py/src/ext/types.h
@@ -89,19 +89,19 @@
     if (obj_)
       Py_DECREF(obj_);
   }
-  PyObject* get() noexcept { return obj_; }
+  PyObject* get() throw() { return obj_; }
   operator bool() { return obj_; }
-  void reset(PyObject* py_object) noexcept {
+  void reset(PyObject* py_object) throw() {
     if (obj_)
       Py_DECREF(obj_);
     obj_ = py_object;
   }
-  PyObject* release() noexcept {
+  PyObject* release() throw() {
     PyObject* tmp = obj_;
     obj_ = NULL;
     return tmp;
   }
-  void swap(ScopedPyObject& other) noexcept {
+  void swap(ScopedPyObject& other) throw() {
     ScopedPyObject tmp(other.release());
     other.reset(release());
     reset(tmp.release());