diff --git a/php_phongo.h b/php_phongo.h
index c72038444..a61e87972 100644
--- a/php_phongo.h
+++ b/php_phongo.h
@@ -30,7 +30,7 @@ extern zend_module_entry mongodb_module_entry;
 
 /* FIXME: Its annoying to bump version. Move into phongo_version.h.in */
 #define MONGODB_VERSION_S "0.6.0"
-#define MONGODB_STABILITY_S "devel"
+#define MONGODB_STABILITY_S "alpha"
 #define MONGODB_VERSION   MONGODB_VERSION_S
 
 #ifdef PHP_WIN32