diff --git a/Zend/zend_extensions.h b/Zend/zend_extensions.h
index d68a071eddb..13ef58d933b 100644
--- a/Zend/zend_extensions.h
+++ b/Zend/zend_extensions.h
@@ -23,7 +23,7 @@
 
 #include "zend_compile.h"
 
-#define ZEND_EXTENSION_API_NO		19990619
+#define ZEND_EXTENSION_API_NO		20000306
 
 typedef struct _zend_extension_version_info {
 	int zend_extension_api_no;