diff --git a/hy/compiler.py b/hy/compiler.py
index 3451045e6..d79f88347 100644
--- a/hy/compiler.py
+++ b/hy/compiler.py
@@ -2304,13 +2304,12 @@ def compile_set(self, expression):
     @builds("fn")
     @checkargs(min=1)
     def compile_function_def(self, expression):
-        called_as = expression.pop(0)
+        expression.pop(0)
 
         arglist = expression.pop(0)
         if not isinstance(arglist, HyList):
             raise HyTypeError(expression,
-                              "First argument to `{}' must be a list".format(
-                                  called_as))
+                              "First argument to `fn' must be a list")
 
         (ret, args, defaults, stararg,
          kwonlyargs, kwonlydefaults, kwargs) = self._parse_lambda_list(arglist)
@@ -2382,7 +2381,7 @@ def compile_function_def(self, expression):
             defaults=defaults)
 
         body = self._compile_branch(expression)
-        if not body.stmts and called_as == "lambda":
+        if not body.stmts:
             ret += ast.Lambda(
                 lineno=expression.start_line,
                 col_offset=expression.start_column,
@@ -2528,7 +2527,6 @@ def compile_macro(self, expression):
             if kw in expression[0]:
                 raise HyTypeError(name, "macros cannot use %s" % kw)
         new_expression = HyExpression([
-            HySymbol("with_decorator"),
             HyExpression([HySymbol("hy.macros.macro"), name]),
             HyExpression([HySymbol("fn")] + expression),
         ]).replace(expression)
@@ -2551,7 +2549,6 @@ def compile_reader(self, expression):
                                "for reader macro name" % type(name).__name__))
         name = HyString(name).replace(name)
         new_expression = HyExpression([
-            HySymbol("with_decorator"),
             HyExpression([HySymbol("hy.macros.reader"), name]),
             HyExpression([HySymbol("fn")] + expression),
         ]).replace(expression)
diff --git a/tests/compilers/test_ast.py b/tests/compilers/test_ast.py
index 6b4d3dcc3..b5fab3a4c 100644
--- a/tests/compilers/test_ast.py
+++ b/tests/compilers/test_ast.py
@@ -369,9 +369,11 @@ def test_ast_expression_basics():
 
 def test_ast_anon_fns_basics():
     """ Ensure anon fns work. """
-    code = can_compile("(fn (x) (* x x))").body[0]
+    code = can_compile("(fn (x) (* x x))").body[0].value
+    assert type(code) == ast.Lambda
+    code = can_compile("(fn (x) (print \"multiform\") (* x x))").body[0]
     assert type(code) == ast.FunctionDef
-    code = can_compile("(fn (x))").body[0]
+    can_compile("(fn (x))")
     cant_compile("(fn)")
 
 
@@ -430,7 +432,7 @@ def test_lambda_list_keywords_kwargs():
 def test_lambda_list_keywords_kwonly():
     """Ensure we can compile functions with &kwonly if we're on Python
     3, or fail with an informative message on Python 2."""
-    kwonly_demo = "(fn [&kwonly a [b 2]] (print a b))"
+    kwonly_demo = "(fn [&kwonly a [b 2]] (print 1) (print a b))"
     if PY3:
         code = can_compile(kwonly_demo)
         for i, kwonlyarg_name in enumerate(('a', 'b')):
diff --git a/tests/compilers/test_compiler.py b/tests/compilers/test_compiler.py
index f2765d7b1..8c3fe9381 100644
--- a/tests/compilers/test_compiler.py
+++ b/tests/compilers/test_compiler.py
@@ -57,24 +57,6 @@ def _make_expression(*args):
     def setUp(self):
         self.c = compiler.HyASTCompiler('test')
 
-    def test_fn_compiler_empty_function(self):
-        ret = self.c.compile_function_def(
-            self._make_expression(HySymbol("fn"), HyList()))
-        self.assertEqual(ret.imports, {})
-
-        self.assertEqual(len(ret.stmts), 1)
-        stmt = ret.stmts[0]
-        self.assertIsInstance(stmt, ast.FunctionDef)
-        self.assertIsInstance(stmt.args, ast.arguments)
-        self.assertEqual(stmt.args.vararg, None)
-        self.assertEqual(stmt.args.kwarg, None)
-        self.assertEqual(stmt.args.defaults, [])
-        self.assertEqual(stmt.decorator_list, [])
-        self.assertEqual(len(stmt.body), 1)
-        self.assertIsInstance(stmt.body[0], ast.Pass)
-
-        self.assertIsInstance(ret.expr, ast.Name)
-
     def test_compiler_bare_names(self):
         """
         Check that the compiler doesn't drop bare names from code branches
diff --git a/tests/importer/test_importer.py b/tests/importer/test_importer.py
index edfbb5a36..0106f1951 100644
--- a/tests/importer/test_importer.py
+++ b/tests/importer/test_importer.py
@@ -12,7 +12,8 @@ def test_basics():
 
 def test_stringer():
     "Make sure the basics of the importer work"
-    _ast = import_buffer_to_ast("(defn square [x] (* x x))", '')
+    _ast = import_buffer_to_ast(
+        "(defn square [x] (print \"hello\") (* x x))", '')
     assert type(_ast.body[0]) == ast.FunctionDef