diff --git a/schema/ttrss_schema_mysql.sql b/schema/ttrss_schema_mysql.sql
index e88bde876..b34f7070b 100644
--- a/schema/ttrss_schema_mysql.sql
+++ b/schema/ttrss_schema_mysql.sql
@@ -32,8 +32,8 @@ create table ttrss_entries (id integer not null primary key auto_increment,
 	feed_id integer not null references ttrss_feeds(id) ON DELETE CASCADE, 
 	updated datetime not null, 
 	title text not null, 
-	guid varchar(250) not null unique, 
-	link varchar(250) not null, 
+	guid text not null unique, 
+	link text not null, 
 	content text not null,
 	content_hash varchar(250) not null,
 	last_read datetime,
diff --git a/schema/ttrss_schema_pgsql.sql b/schema/ttrss_schema_pgsql.sql
index 5ec3c375e..77e88a158 100644
--- a/schema/ttrss_schema_pgsql.sql
+++ b/schema/ttrss_schema_pgsql.sql
@@ -32,8 +32,8 @@ create table ttrss_entries (id serial not null primary key,
 	feed_id int references ttrss_feeds(id) ON DELETE CASCADE not null, 
 	updated timestamp not null, 
 	title text not null, 
-	guid varchar(300) not null unique, 
-	link varchar(300) not null, 
+	guid text not null unique, 
+	link text not null, 
 	content text not null,
 	content_hash varchar(250) not null,
 	last_read timestamp,