Index: trunk/xcache/xc_const_string.c
===================================================================
--- trunk/xcache/xc_const_string.c	(revision 1095)
+++ trunk/xcache/xc_const_string.c	(revision 1213)
@@ -64,4 +64,6 @@
 #if PHP_MAJOR_VERSION >= 6
 #	include "xc_const_string_opcodes_php6.x.h"
+#elif defined(ZEND_ENGINE_2_5)
+#	include "xc_const_string_opcodes_php5.5.h"
 #elif defined(ZEND_ENGINE_2_4)
 #	include "xc_const_string_opcodes_php5.4.h"