diff --git a/trytond/backend/mysql/init.sql b/trytond/backend/mysql/init.sql
index a3f0f6b064..f0bbbfed10 100644
--- a/trytond/backend/mysql/init.sql
+++ b/trytond/backend/mysql/init.sql
@@ -45,7 +45,7 @@ CREATE TABLE ir_translation (
     src TEXT,
     src_md5 VARCHAR(32) NOT NULL,
     name VARCHAR(255) NOT NULL,
-    res_id BIGINT NOT NULL DEFAULT 0,
+    res_id BIGINT NOT NULL,
     value TEXT,
     type VARCHAR(255),
     module VARCHAR(255),
diff --git a/trytond/backend/postgresql/init.sql b/trytond/backend/postgresql/init.sql
index 5389ec333f..ecbce7a91b 100644
--- a/trytond/backend/postgresql/init.sql
+++ b/trytond/backend/postgresql/init.sql
@@ -32,7 +32,7 @@ CREATE TABLE ir_ui_view (
     "type" VARCHAR,
     arch TEXT NOT NULL,
     field_childs VARCHAR,
-    priority INTEGER NOT NULL DEFAULT 0,
+    priority INTEGER NOT NULL,
     PRIMARY KEY(id)
 );
 
@@ -55,7 +55,7 @@ CREATE TABLE ir_translation (
     src TEXT,
     src_md5 VARCHAR(32) NOT NULL,
     name VARCHAR NOT NULL,
-    res_id INTEGER NOT NULL DEFAULT 0,
+    res_id INTEGER NOT NULL,
     value TEXT,
     "type" VARCHAR,
     module VARCHAR,
diff --git a/trytond/backend/sqlite/init.sql b/trytond/backend/sqlite/init.sql
index 2243542b84..d665fd4fc6 100644
--- a/trytond/backend/sqlite/init.sql
+++ b/trytond/backend/sqlite/init.sql
@@ -24,7 +24,7 @@ CREATE TABLE ir_ui_view (
     "type" VARCHAR,
     arch TEXT,
     field_childs VARCHAR,
-    priority INTEGER DEFAULT 0
+    priority INTEGER
 );
 
 CREATE TABLE ir_ui_menu (
@@ -40,7 +40,7 @@ CREATE TABLE ir_translation (
     src TEXT,
     src_md5 VARCHAR(32) NOT NULL,
     name VARCHAR,
-    res_id INTEGER DEFAULT 0,
+    res_id INTEGER,
     value TEXT,
     "type" VARCHAR,
     module VARCHAR,