diff --git a/jOOQ/src/main/java/org/jooq/impl/AlterIndexImpl.java b/jOOQ/src/main/java/org/jooq/impl/AlterIndexImpl.java
index 5a3ef15a8a..5c06243009 100644
--- a/jOOQ/src/main/java/org/jooq/impl/AlterIndexImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/AlterIndexImpl.java
@@ -152,7 +152,7 @@ implements
 
 
     private static final Clause[]            CLAUSES              = { Clause.ALTER_INDEX };
-    private static final Set<SQLDialect>     NO_SUPPORT_IF_EXISTS = SQLDialect.supportedUntil(CUBRID, DERBY, FIREBIRD, MARIADB, MYSQL);
+    private static final Set<SQLDialect>     NO_SUPPORT_IF_EXISTS = SQLDialect.supportedBy(CUBRID, DERBY, FIREBIRD, MARIADB, MYSQL);
     private static final Set<SQLDialect>     SUPPORT_RENAME_INDEX = SQLDialect.supportedBy(DERBY);
 
     private final boolean supportsIfExists(Context<?> ctx) {