diff --git a/lib/dbi/ogs-mongoc.h b/lib/dbi/ogs-mongoc.h
index af12ea5b5..d384d875b 100644
--- a/lib/dbi/ogs-mongoc.h
+++ b/lib/dbi/ogs-mongoc.h
@@ -24,6 +24,9 @@
 #ifndef OGS_MONGOC_H
 #define OGS_MONGOC_H
 
+/* STUB to disable building with mongodb (OS#6215) */
+#define MONGOC_CHECK_VERSION(a, b, c) false
+
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */