diff --git a/jOOQ/src/main/java/org/jooq/impl/Tools.java b/jOOQ/src/main/java/org/jooq/impl/Tools.java
index 876dddfb09..b38a170a2d 100644
--- a/jOOQ/src/main/java/org/jooq/impl/Tools.java
+++ b/jOOQ/src/main/java/org/jooq/impl/Tools.java
@@ -1210,7 +1210,7 @@ final class Tools {
     static final Set<SQLDialect>         SUPPORT_POSTGRES_LITERALS                  = SQLDialect.supportedBy(POSTGRES, YUGABYTEDB);
     static final Set<SQLDialect>         DEFAULT_BEFORE_NULL                        = SQLDialect.supportedBy(FIREBIRD, HSQLDB);
     static final Set<SQLDialect>         NO_SUPPORT_TIMESTAMP_PRECISION             = SQLDialect.supportedBy(DERBY);
-    static final Set<SQLDialect>         NO_SUPPORT_TIME_PRECISION                  = SQLDialect.supportedBy(FIREBIRD);
+    static final Set<SQLDialect>         NO_SUPPORT_TIME_PRECISION                  = SQLDialect.supportedBy(DERBY, FIREBIRD);
     static final Set<SQLDialect>         DEFAULT_TIMESTAMP_NOT_NULL                 = SQLDialect.supportedBy(MARIADB);
     static final Set<SQLDialect>         REQUIRES_PARENTHESISED_DEFAULT             = SQLDialect.supportedBy(SQLITE);
     static final Set<SQLDialect>         REQUIRES_PARENTHESISED_DEFAULT_FOR_LOBS    = SQLDialect.supportedBy(MYSQL);