diff --git a/config/sql/se/Collections.sql b/config/sql/se/Collections.sql
index b7bfe28a..4276bd75 100644
--- a/config/sql/se/Collections.sql
+++ b/config/sql/se/Collections.sql
@@ -1,9 +1,11 @@
 CREATE TABLE `Collections` (
+  `CollectionId` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `EbookId` int(10) unsigned NOT NULL,
   `Name` varchar(255) NOT NULL,
   `UrlName` varchar(255) NOT NULL,
   `SequenceNumber` int(10) unsigned NULL,
   `Type` varchar(255) NULL,
+  PRIMARY KEY (`CollectionId`),
   KEY `index1` (`EbookId`),
   KEY `index2` (`UrlName`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
diff --git a/config/sql/se/Contributors.sql b/config/sql/se/Contributors.sql
index 76e7e4bb..532974b8 100644
--- a/config/sql/se/Contributors.sql
+++ b/config/sql/se/Contributors.sql
@@ -1,4 +1,5 @@
 CREATE TABLE `Contributors` (
+  `ContributorId` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `EbookId` int(10) unsigned NOT NULL,
   `Name` varchar(255) NOT NULL,
   `UrlName` varchar(255) NOT NULL,
@@ -8,6 +9,7 @@ CREATE TABLE `Contributors` (
   `FullName` varchar(255) NULL,
   `NacoafUrl` varchar(255) NULL,
   `SortOrder` tinyint(3) unsigned NOT NULL,
+  PRIMARY KEY (`ContributorId`),
   KEY `index1` (`EbookId`),
   KEY `index2` (`UrlName`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
diff --git a/config/sql/se/EbookSources.sql b/config/sql/se/EbookSources.sql
index 44d6a207..3446a598 100644
--- a/config/sql/se/EbookSources.sql
+++ b/config/sql/se/EbookSources.sql
@@ -1,6 +1,8 @@
 CREATE TABLE `EbookSources` (
+  `EbookSourceId` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `EbookId` int(10) unsigned NOT NULL,
   `Type` enum('project_gutenberg', 'project_gutenberg_australia', 'project_gutenberg_canada', 'internet_archive', 'hathi_trust', 'wikisource', 'google_books', 'faded_page', 'other') DEFAULT 'other',
   `Url` varchar(255) NOT NULL,
+  PRIMARY KEY (`EbookSourceId`),
   KEY `index1` (`EbookId`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
diff --git a/config/sql/se/GitCommits.sql b/config/sql/se/GitCommits.sql
index 5b1901d5..ee630ded 100644
--- a/config/sql/se/GitCommits.sql
+++ b/config/sql/se/GitCommits.sql
@@ -1,7 +1,9 @@
 CREATE TABLE `GitCommits` (
+  `GitCommitId` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `EbookId` int(10) unsigned NOT NULL,
   `Created` datetime NOT NULL,
   `Message` text NOT NULL,
   `Hash` char(40) NOT NULL,
+  PRIMARY KEY (`GitCommitId`),
   KEY `index1` (`EbookId`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
diff --git a/config/sql/se/TocEntries.sql b/config/sql/se/TocEntries.sql
index 7f205134..86c1f990 100644
--- a/config/sql/se/TocEntries.sql
+++ b/config/sql/se/TocEntries.sql
@@ -1,5 +1,7 @@
 CREATE TABLE `TocEntries` (
+  `TocEntryId` int(10) unsigned NOT NULL AUTO_INCREMENT,
   `EbookId` int(10) unsigned NOT NULL,
   `TocEntry` text NOT NULL,
+  PRIMARY KEY (`TocEntryId`),
   KEY `index1` (`EbookId`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;