diff --git a/src/core/ngx_open_file_cache.h b/src/core/ngx_open_file_cache.h
index af39094..a8d221b 100644
--- a/src/core/ngx_open_file_cache.h
+++ b/src/core/ngx_open_file_cache.h
@@ -12,6 +12,9 @@
 #define _NGX_OPEN_FILE_CACHE_H_INCLUDED_
 
 
+#define NGX_OPEN_FILE_DIRECTIO_OFF  NGX_MAX_OFF_T_VALUE
+
+
 typedef struct {
     ngx_fd_t                 fd;
     ngx_file_uniq_t          uniq;
diff --git a/src/http/modules/ngx_http_log_module.c b/src/http/modules/ngx_http_log_module.c
index 80bf221..7a85d1b 100644
--- a/src/http/modules/ngx_http_log_module.c
+++ b/src/http/modules/ngx_http_log_module.c
@@ -433,7 +433,7 @@
     of.log = 1;
     of.valid = llcf->open_file_cache_valid;
     of.min_uses = llcf->open_file_cache_min_uses;
-    of.directio = NGX_MAX_OFF_T_VALUE;
+    of.directio = NGX_OPEN_FILE_DIRECTIO_OFF;
 
     if (ngx_open_cached_file(llcf->open_file_cache, &log, &of, r->pool)
         != NGX_OK)
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 1d8a552..dd76b99 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -3470,7 +3470,7 @@
     value = cf->args->elts;
 
     if (ngx_strcmp(value[1].data, "off") == 0) {
-        clcf->directio = NGX_MAX_OFF_T_VALUE;
+        clcf->directio = NGX_OPEN_FILE_DIRECTIO_OFF;
         return NGX_CONF_OK;
     }