diff --git a/test/contracts/remote_oracles.aes b/test/contracts/remote_oracles.aes
deleted file mode 100644
index 1b921c0..0000000
--- a/test/contracts/remote_oracles.aes
+++ /dev/null
@@ -1,99 +0,0 @@
-contract Oracles =
-
-  function registerOracle :
-    (address,
-     int,
-     Chain.ttl) => oracle(string, int)
-
-  function createQuery :
-    (oracle(string, int),
-     string,
-     int,
-     Chain.ttl,
-     Chain.ttl) => oracle_query(string, int)
-
-  function unsafeCreateQuery :
-    (oracle(string, int),
-     string,
-     int,
-     Chain.ttl,
-     Chain.ttl) => oracle_query(string, int)
-
-  function respond :
-    (oracle(string, int),
-     oracle_query(string, int),
-     int) => ()
-
-contract OraclesErr =
-
-  function unsafeCreateQueryThenErr :
-    (oracle(string, int),
-     string,
-     int,
-     Chain.ttl,
-     Chain.ttl) => oracle_query(string, int)
-
-contract RemoteOracles =
-
-  public function callRegisterOracle(
-      r    : Oracles,
-      acct : address,
-      qfee : int,
-      ttl  : Chain.ttl) : oracle(string, int) =
-    r.registerOracle(acct, qfee, ttl)
-
-  public function callCreateQuery(
-    r     : Oracles,
-    value : int,
-    o     : oracle(string, int),
-    q     : string,
-    qfee  : int,
-    qttl  : Chain.ttl,
-    rttl  : Chain.ttl) : oracle_query(string, int) =
-    require(value =< Call.value, "insufficient value")
-    r.createQuery(value = value, o, q, qfee, qttl, rttl)
-
-  // Do not use in production!
-  public function callUnsafeCreateQuery(
-    r     : Oracles,
-    value : int,
-    o     : oracle(string, int),
-    q     : string,
-    qfee  : int,
-    qttl  : Chain.ttl,
-    rttl  : Chain.ttl) : oracle_query(string, int) =
-    r.unsafeCreateQuery(value = value, o, q, qfee, qttl, rttl)
-
-  // Do not use in production!
-  public function callUnsafeCreateQueryThenErr(
-    r     : OraclesErr,
-    value : int,
-    o     : oracle(string, int),
-    q     : string,
-    qfee  : int,
-    qttl  : Chain.ttl,
-    rttl  : Chain.ttl) : oracle_query(string, int) =
-    r.unsafeCreateQueryThenErr(value = value, o, q, qfee, qttl, rttl)
-
-  // Do not use in production!
-  public function callUnsafeCreateQueryAndThenErr(
-    r     : Oracles,
-    value : int,
-    o     : oracle(string, int),
-    q     : string,
-    qfee  : int,
-    qttl  : Chain.ttl,
-    rttl  : Chain.ttl) : oracle_query(string, int) =
-    let x = r.unsafeCreateQuery(value = value, o, q, qfee, qttl, rttl)
-    switch(0) 1 => ()
-    x // Never reached.
-
-  public function callRespond(
-    r    : Oracles,
-    o    : oracle(string, int),
-    q    : oracle_query(string, int),
-    qr   : int) =
-    r.respond(o, q, qr)
-
-  private function require(b : bool, err : string) =
-    if(!b) abort(err)