diff --git a/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java b/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
index 22969a7869..3f98adb469 100644
--- a/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
@@ -2264,6 +2264,9 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
            .visit(K_FROM).sqlIndentStart(" (")
            .subquery(true);
 
+        // [#18234] Re-push window specifications to the new subquery scope
+        pushWindow(ctx);
+
         // [#13560] [#17947] Communicate the enforcement of MULTISET content to the CursorImpl.
         if (ctx.executeContext() != null)
             ctx.executeContext().data(DATA_MULTISET_CONTENT, true);