diff --git a/jOOQ/src/main/java/org/jooq/SQLDialect.java b/jOOQ/src/main/java/org/jooq/SQLDialect.java
index d23599dbaa..86310449c4 100644
--- a/jOOQ/src/main/java/org/jooq/SQLDialect.java
+++ b/jOOQ/src/main/java/org/jooq/SQLDialect.java
@@ -207,6 +207,21 @@ public enum SQLDialect {
      */
     SQLITE("SQLite", false),
 
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     // -------------------------------------------------------------------------
     // SQL dialects for commercial usage
     // -------------------------------------------------------------------------
diff --git a/jOOQ/src/main/java/org/jooq/WindowSpecificationRowsStep.java b/jOOQ/src/main/java/org/jooq/WindowSpecificationRowsStep.java
index bb2cac9d4c..04f84e6029 100644
--- a/jOOQ/src/main/java/org/jooq/WindowSpecificationRowsStep.java
+++ b/jOOQ/src/main/java/org/jooq/WindowSpecificationRowsStep.java
@@ -91,7 +91,7 @@ public interface WindowSpecificationRowsStep extends WindowSpecificationFinalSte
      * Add a <code>ROWS UNBOUNDED PRECEDING</code> frame clause to the window
      * specification.
      */
-    @Support({ H2, MARIADB, MYSQL, POSTGRES, SQLITE, SQLITE })
+    @Support({ H2, MARIADB, MYSQL, POSTGRES, SQLITE })
     WindowSpecificationExcludeStep rowsUnboundedPreceding();
 
     /**