diff --git a/projects/shoggoth/src/python/ichor/isa.py b/projects/shoggoth/src/python/ichor/isa.py
index 26e696c..9fe931d 100644
--- a/projects/shoggoth/src/python/ichor/isa.py
+++ b/projects/shoggoth/src/python/ichor/isa.py
@@ -122,6 +122,7 @@ class Opcode:
         Construct a closure over the function reference at the top of the stack.
         This may produce nullary closures.
         """
+
         nargs: int = 0
 
     class CLOSUREC(t.NamedTuple):
@@ -129,6 +130,7 @@ class Opcode:
         Further close over the closure at the top of the stack.
         This may produce nullary closures.
         """
+
         nargs: int = 0
 
     class CALLC(t.NamedTuple):