diff --git a/php_xfilter.h b/php_xfilter.h
index 5a9c055..a8c4e55 100644
--- a/php_xfilter.h
+++ b/php_xfilter.h
@@ -27,18 +27,10 @@
 extern zend_module_entry xfilter_module_entry;
 #define phpext_xfilter_ptr &xfilter_module_entry
 
-#define PHP_XFILTER_VERSION "0.1.0" /* Replace with version number for your extension */
+#define PHP_XFILTER_VERSION "1.0.0-rc"
 
 #define KEYWORD_MAX_LEN 1024
 
-#ifdef PHP_WIN32
-#	define PHP_XFILTER_API __declspec(dllexport)
-#elif defined(__GNUC__) && __GNUC__ >= 4
-#	define PHP_XFILTER_API __attribute__ ((visibility("default")))
-#else
-#	define PHP_XFILTER_API
-#endif
-
 #ifdef ZTS
 #include "TSRM.h"
 #endif
diff --git a/xfilter.c b/xfilter.c
index 2b76f37..f9b7a2e 100644
--- a/xfilter.c
+++ b/xfilter.c
@@ -329,6 +329,8 @@ PHP_MINFO_FUNCTION(xfilter)
 {
     php_info_print_table_start();
     php_info_print_table_header(2, "xfilter support", "enabled");
+    php_info_print_table_row(2, "Version", PHP_XFILTER_VERSION);
+    
     php_info_print_table_end();
 
     DISPLAY_INI_ENTRIES();