diff --git a/ext/oci8/oci8_collection.c b/ext/oci8/oci8_collection.c
index 4c1f7a27a44..c84ca9844b6 100644
--- a/ext/oci8/oci8_collection.c
+++ b/ext/oci8/oci8_collection.c
@@ -37,7 +37,7 @@
 #include "ext/standard/info.h"
 #include "php_ini.h"
 
-#if HAVE_OCI8
+#if HAVE_OCI8 && PHP_OCI8_HAVE_COLLECTIONS
 
 #include "php_oci8.h"
 #include "php_oci8_int.h"