diff --git a/zend_abstract_interface/config/config.h b/zend_abstract_interface/config/config.h
index d7598cf35f..351ce0547b 100644
--- a/zend_abstract_interface/config/config.h
+++ b/zend_abstract_interface/config/config.h
@@ -18,7 +18,7 @@ typedef uint16_t zai_config_id;
 #include "config_ini.h"
 #include "config_stable_file.h"
 
-#define ZAI_CONFIG_ENTRIES_COUNT_MAX 300
+#define ZAI_CONFIG_ENTRIES_COUNT_MAX 400
 #define ZAI_CONFIG_NAMES_COUNT_MAX 4
 #define ZAI_CONFIG_NAME_BUFSIZ 72