diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 99a29f0a85d..b8ed7cdcafe 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -724,6 +724,10 @@ PHP_MINIT_FUNCTION(basic)
 	basic_globals_ctor(BLS_C);
 #endif
 
+	REGISTER_LONG_CONSTANT("CONNECTION_ABORTED", PHP_CONNECTION_ABORTED, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("CONNECTION_NORMAL",  PHP_CONNECTION_NORMAL,  CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("CONNECTION_TIMEOUT", PHP_CONNECTION_TIMEOUT, CONST_CS | CONST_PERSISTENT);
+	
 #define REGISTER_MATH_CONSTANT(x)  REGISTER_DOUBLE_CONSTANT(#x, x, CONST_CS | CONST_PERSISTENT)
 	REGISTER_MATH_CONSTANT(M_E);
 	REGISTER_MATH_CONSTANT(M_LOG2E);