diff --git a/.gitignore b/.gitignore
index c61ea732..d6fc41b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,4 +10,4 @@ build/
 /geary-db-test
 *.xz
 *.swp
-vapi/gmime-2.6/gmime-2.6.gi
+bindings/vapi/gmime-2.6/gmime-2.6.gi
diff --git a/bindings/vapi/gmime-2.6.vapi b/bindings/vapi/gmime-2.6.vapi
index 7d83a12e..4b7967d1 100644
--- a/bindings/vapi/gmime-2.6.vapi
+++ b/bindings/vapi/gmime-2.6.vapi
@@ -1398,7 +1398,7 @@ public class InternetAddressGroup : InternetAddress {
 	[CCode (cname = "internet_address_group_add_member")]
 	public int add_member (InternetAddress member);
 	[CCode (cname = "internet_address_group_get_members")]
-	public InternetAddressList get_members ();
+	public unowned InternetAddressList get_members ();
 	[CCode (cname = "internet_address_group_set_members")]
 	public void set_members (InternetAddressList members);
 }
diff --git a/bindings/vapi/gmime-2.6/gmime-2.6-custom.vala b/bindings/vapi/gmime-2.6/gmime-2.6-custom.vala
index adb609ef..7a5a80b2 100644
--- a/bindings/vapi/gmime-2.6/gmime-2.6-custom.vala
+++ b/bindings/vapi/gmime-2.6/gmime-2.6-custom.vala
@@ -19,7 +19,7 @@ public class InternetAddressGroup : InternetAddress {
     [CCode (cname="internet_address_group_new")]
     public InternetAddressGroup(string name);
     [CCode (cname="internet_address_group_get_members")]
-    public InternetAddressList get_members();
+    public unowned InternetAddressList get_members();
     [CCode (cname="internet_address_group_set_members")]
     public void set_members(InternetAddressList members);
     [CCode (cname="internet_address_group_add_member")]