diff --git a/src/stdlib.cpp b/src/stdlib.cpp
index 44210f8..ebe1c86 100644
--- a/src/stdlib.cpp
+++ b/src/stdlib.cpp
@@ -543,8 +543,22 @@ Result<StackFrame> stdlib_disassemble(const StackFrame& stack) {
 
   auto val = TRY(params.get(0));
 
-  if (!val.is<Function>()) return ERROR(TypeMismatch);
-  auto disassembled = Value(TRY(val.to<Function>()->disassemble()));
+  Value disassembled;
+
+  if (val.is<Function>()) {
+    disassembled = Value(TRY(val.to<Function>()->disassemble()));
+  } else if (val.is<Continuation>()) {
+    auto frame = TRY(val.to<Continuation>()->frame());
+    auto fun = TRY(frame.fun());
+    if (!fun.is<Function>()) return ERROR(TypeMismatch);
+    disassembled = Value(TRY(fun.to<Function>()->disassemble()));
+  } else if (val.is<StackFrame>()) {
+    auto fun = TRY(val.to<StackFrame>()->fun());
+    if (!fun.is<Function>()) return ERROR(TypeMismatch);
+    disassembled = Value(TRY(fun.to<Function>()->disassemble()));
+  } else {
+    return ERROR(TypeMismatch);
+  }
 
   auto res = TRY(stack.set(0, disassembled));