diff --git a/src/spectator/dsl.cr b/src/spectator/dsl.cr
index 95c4121..a7d89fb 100644
--- a/src/spectator/dsl.cr
+++ b/src/spectator/dsl.cr
@@ -7,8 +7,5 @@ module Spectator
   # This also helps keep error traces small.
   # Documentation only useful for debugging is included in generated code.
   module DSL
-    # Keywords that cannot be used in specs using the DSL.
-    # These are either problematic or reserved for internal use.
-    RESERVED_KEYWORDS = %i[initialize]
   end
 end
diff --git a/src/spectator/dsl/reserved.cr b/src/spectator/dsl/reserved.cr
new file mode 100644
index 0000000..b198b8c
--- /dev/null
+++ b/src/spectator/dsl/reserved.cr
@@ -0,0 +1,7 @@
+module Spectator
+  module DSL
+    # Keywords that cannot be used in specs using the DSL.
+    # These are either problematic or reserved for internal use.
+    RESERVED_KEYWORDS = %i[initialize finalize]
+  end
+end