diff --git a/Pantograph.lean b/Pantograph.lean
index 292efb9..72c4906 100644
--- a/Pantograph.lean
+++ b/Pantograph.lean
@@ -4,5 +4,5 @@ import Pantograph.Frontend
 import Pantograph.Goal
 import Pantograph.Library
 import Pantograph.Protocol
-import Pantograph.Serial
+import Pantograph.Delate
 import Pantograph.Version
diff --git a/Pantograph/Serial.lean b/Pantograph/Delate.lean
similarity index 100%
rename from Pantograph/Serial.lean
rename to Pantograph/Delate.lean
diff --git a/Pantograph/Environment.lean b/Pantograph/Environment.lean
index 040d801..87e3a2f 100644
--- a/Pantograph/Environment.lean
+++ b/Pantograph/Environment.lean
@@ -1,5 +1,5 @@
 import Pantograph.Protocol
-import Pantograph.Serial
+import Pantograph.Delate
 import Lean
 
 open Lean
diff --git a/Pantograph/Library.lean b/Pantograph/Library.lean
index 23a2046..8a5db24 100644
--- a/Pantograph/Library.lean
+++ b/Pantograph/Library.lean
@@ -2,7 +2,7 @@ import Pantograph.Condensed
 import Pantograph.Environment
 import Pantograph.Goal
 import Pantograph.Protocol
-import Pantograph.Serial
+import Pantograph.Delate
 import Pantograph.Version
 import Lean
 
diff --git a/Test/Serial.lean b/Test/Delate.lean
similarity index 98%
rename from Test/Serial.lean
rename to Test/Delate.lean
index 1c00501..57411e8 100644
--- a/Test/Serial.lean
+++ b/Test/Delate.lean
@@ -1,10 +1,10 @@
 import LSpec
-import Pantograph.Serial
+import Pantograph.Delate
 import Test.Common
 import Lean
 
 open Lean
-namespace Pantograph.Test.Serial
+namespace Pantograph.Test.Delate
 
 open Pantograph
 
@@ -106,4 +106,4 @@ def suite (env: Environment): List (String × IO LSpec.TestSeq) :=
     ("Instance", test_instance env),
   ]
 
-end Pantograph.Test.Serial
+end Pantograph.Test.Delate
diff --git a/Test/Environment.lean b/Test/Environment.lean
index 6b418f7..79d04ed 100644
--- a/Test/Environment.lean
+++ b/Test/Environment.lean
@@ -1,5 +1,5 @@
 import LSpec
-import Pantograph.Serial
+import Pantograph.Delate
 import Pantograph.Environment
 import Test.Common
 import Lean
diff --git a/Test/Main.lean b/Test/Main.lean
index 0fde5fa..25bb0d9 100644
--- a/Test/Main.lean
+++ b/Test/Main.lean
@@ -5,7 +5,7 @@ import Test.Integration
 import Test.Library
 import Test.Metavar
 import Test.Proofs
-import Test.Serial
+import Test.Delate
 import Test.Tactic
 
 -- Test running infrastructure
@@ -50,7 +50,7 @@ def main (args: List String) := do
     ("Library", Library.suite env_default),
     ("Metavar", Metavar.suite env_default),
     ("Proofs", Proofs.suite env_default),
-    ("Serial", Serial.suite env_default),
+    ("Delate", Delate.suite env_default),
     ("Tactic/Congruence", Tactic.Congruence.suite env_default),
     ("Tactic/Motivated Apply", Tactic.MotivatedApply.suite env_default),
     ("Tactic/No Confuse", Tactic.NoConfuse.suite env_default),
diff --git a/Test/Metavar.lean b/Test/Metavar.lean
index dbaf2cc..84860b3 100644
--- a/Test/Metavar.lean
+++ b/Test/Metavar.lean
@@ -1,6 +1,6 @@
 import LSpec
 import Pantograph.Goal
-import Pantograph.Serial
+import Pantograph.Delate
 import Test.Common
 import Lean
 
diff --git a/Test/Proofs.lean b/Test/Proofs.lean
index 1da21ae..437bb64 100644
--- a/Test/Proofs.lean
+++ b/Test/Proofs.lean
@@ -3,7 +3,7 @@ Tests pertaining to goals with no interdependencies
 -/
 import LSpec
 import Pantograph.Goal
-import Pantograph.Serial
+import Pantograph.Delate
 import Test.Common
 
 namespace Pantograph.Test.Proofs