diff --git a/Zend/zend_extensions.c b/Zend/zend_extensions.c
index 2518b439c6a..fe18028e9c6 100644
--- a/Zend/zend_extensions.c
+++ b/Zend/zend_extensions.c
@@ -45,7 +45,7 @@ int zend_load_extension(char *path)
 
 	handle = DL_LOAD(path);
 	if (!handle) {
-#ifndef WIN32||WINNT
+#if !(WIN32||WINNT)
 		fprintf(stderr, "Failed loading %s:  %s\n", path, dlerror());
 #else
 		fprintf(stderr, "Failed loading %s\n", path);