diff --git a/apps/oauth2/appinfo/database.xml b/apps/oauth2/appinfo/database.xml
index de3df4091a..db32e0cf97 100644
--- a/apps/oauth2/appinfo/database.xml
+++ b/apps/oauth2/appinfo/database.xml
@@ -39,6 +39,13 @@
 				<notnull>true</notnull>
 				<length>64</length>
 			</field>
+			<index>
+				<name>oauth2_client_id_idx</name>
+				<unique>false</unique>
+				<field>
+					<name>client_identifier</name>
+				</field>
+			</index>
 		</declaration>
 	</table>
 	<table>
@@ -74,6 +81,20 @@
 				<notnull>true</notnull>
 				<length>786</length>
 			</field>
+			<index>
+				<name>oauth2_access_hash_idx</name>
+				<unique>true</unique>
+				<field>
+					<name>hashed_code</name>
+				</field>
+			</index>
+			<index>
+				<name>oauth2_access_client_id_idx</name>
+				<unique>false</unique>
+				<field>
+					<name>client_id</name>
+				</field>
+			</index>
 		</declaration>
 	</table>
 </database>
diff --git a/apps/oauth2/appinfo/info.xml b/apps/oauth2/appinfo/info.xml
index 8992b87daa..5e9e8dae06 100644
--- a/apps/oauth2/appinfo/info.xml
+++ b/apps/oauth2/appinfo/info.xml
@@ -6,7 +6,7 @@
 	<licence>agpl</licence>
 	<author>Lukas Reschke</author>
 	<namespace>OAuth2</namespace>
-	<version>1.0.4</version>
+	<version>1.0.5</version>
 	<default_enable/>
 	<types>
 		<authentication/>