diff --git a/c_src/esqlite3_nif.c b/c_src/esqlite3_nif.c
index 8dce7a6..932c5e0 100644
--- a/c_src/esqlite3_nif.c
+++ b/c_src/esqlite3_nif.c
@@ -1745,7 +1745,7 @@ static ErlNifFunc nif_funcs[] = {
     {"backup_init", 6, esqlite_backup_init},
     {"backup_step", 5, esqlite_backup_step},
     {"backup_remaining", 4, esqlite_backup_remaining},
-    {"backup_pagecount", 4, esqlite_backup_remaining},
+    {"backup_pagecount", 4, esqlite_backup_pagecount},
     {"backup_finish", 4, esqlite_backup_finish},
 
     {"interrupt", 1, esqlite_interrupt, ERL_NIF_DIRTY_JOB_IO_BOUND},
diff --git a/src/esqlite3.erl b/src/esqlite3.erl
index 1ceeb31..e4250bf 100644
--- a/src/esqlite3.erl
+++ b/src/esqlite3.erl
@@ -36,6 +36,7 @@
     column_names/1, column_names/2,
     column_types/1, column_types/2,
     backup_init/4, backup_init/5,
+    backup_finish/1, backup_finish/2,
     backup_remaining/1, backup_remaining/2,
     backup_pagecount/1, backup_pagecount/2, 
     backup_step/2, backup_step/3, 
@@ -507,6 +508,17 @@ backup_init(#connection{raw_connection=Dest}, DestName, #connection{raw_connecti
     end.
 
 
+%% @doc Release the resources held by the backup.
+-spec backup_finish(backup()) -> ok | {error, _}.
+backup_finish(Backup) ->
+    backup_finish(Backup, ?DEFAULT_TIMEOUT).
+%% @doc Like backup_finish/1, but with an extra timeout.    
+-spec backup_finish(backup(), timeout()) -> ok | {error, _}.
+backup_finish(#backup{raw_connection=Conn, raw_backup=Back}, Timeout) ->
+    Ref = make_ref(),
+    ok = esqlite3_nif:backup_finish(Conn, Back, Ref, self()),
+    receive_answer(Conn, Ref, Timeout).
+
 %% @doc Do a backup step. 
 -spec backup_step(backup(), integer()) -> ok | {error, _}.
 backup_step(Backup, NPage) ->
diff --git a/test/esqlite_test.erl b/test/esqlite_test.erl
index 87eaa7d..2bac6c2 100644
--- a/test/esqlite_test.erl
+++ b/test/esqlite_test.erl
@@ -10,7 +10,8 @@
 -define(DB2, "./test/dbs/temp_db2.db").
 
 open_single_database_test() ->
-    {ok, _C1} = esqlite3:open("test.db"),
+    cleanup(),
+    {ok, _C1} = esqlite3:open(?DB1),
     ok.
 
 close_test() ->
@@ -29,13 +30,19 @@ close_test() ->
     ok.
 
 open_multiple_same_databases_test() ->
+    cleanup(),
+
     {ok, _C1} = esqlite3:open(?DB1),
     {ok, _C2} = esqlite3:open(?DB1),
+
+    cleanup(),
     ok.
 
 open_multiple_different_databases_test() ->
+    cleanup(),
     {ok, _C1} = esqlite3:open(?DB1),
     {ok, _C2} = esqlite3:open(?DB2),
+    cleanup(),
     ok.
 
 get_autocommit_test() ->
@@ -444,6 +451,8 @@ prepare_and_close_connection_test() ->
     ok.
 
 backup_test() ->
+    cleanup(),
+
     {ok, Dest} = esqlite3:open(?DB1),
     {ok, Source} = esqlite3:open(?DB2),
 
@@ -452,8 +461,53 @@ backup_test() ->
     {ok, 0} = esqlite3:backup_pagecount(Backup),
     done = esqlite3:backup_step(Backup, 1),
 
+    cleanup(),
+
     ok.
 
+backup1_test() ->
+    cleanup(),
+
+    {ok, Dest} = esqlite3:open(?DB1),
+    {ok, Source} = esqlite3:open(?DB2),
+
+    [] = esqlite3:q("create table test(one, two)", Source),
+    [] = esqlite3:q("begin;", Source),
+    [] = esqlite3:q("insert into test values(randomblob(10000), randomblob(10000));", Source),
+    [] = esqlite3:q("insert into test values(randomblob(10000), randomblob(10000));", Source),
+    [] = esqlite3:q("insert into test values(randomblob(10000), randomblob(10000));", Source),
+    [] = esqlite3:q("insert into test values(randomblob(10000), randomblob(10000));", Source),
+    [] = esqlite3:q("insert into test values(randomblob(10000), randomblob(10000));", Source),
+    [] = esqlite3:q("commit;", Source),
+    
+    [{5}] = esqlite3:q("select count(*) from test", Source),
+    {error, {sqlite_error, "no such table: test"}} = esqlite3:q("select count(*) from test", Dest),
+
+    {ok, Backup} = esqlite3:backup_init(Dest, "main", Source, "main"),
+
+    {ok, 0} = esqlite3:backup_remaining(Backup),
+    {ok, 0} = esqlite3:backup_pagecount(Backup),
+
+    %% Backup 1 page.
+    ok = esqlite3:backup_step(Backup, 1),
+
+    {ok, 26} = esqlite3:backup_remaining(Backup),
+    {ok, 27} = esqlite3:backup_pagecount(Backup),
+
+    %% Do all the remaining pages.
+    done = esqlite3:backup_step(Backup, -1),
+
+    {ok, 0} = esqlite3:backup_remaining(Backup),
+    {ok, 27} = esqlite3:backup_pagecount(Backup),
+
+    ok = esqlite3:backup_finish(Backup),
+
+    [{5}] = esqlite3:q("select count(*) from test", Dest),
+
+    cleanup(),
+
+    ok.
+    
 
 sqlite_version_test() ->
     {ok, Db} = esqlite3:open(":memory:"),
@@ -510,5 +564,20 @@ garbage_collect_test() ->
     receive after 500 -> ok end,
     erlang:garbage_collect(),
 
+
     ok.
 
+%%
+%% Helpers
+%%
+
+cleanup() ->
+    rm_rf(?DB1),
+    rm_rf(?DB2).
+
+rm_rf(Filename) ->
+    case file:delete(Filename) of
+        ok -> ok;
+        {error, _} -> ok
+    end.
+