diff --git a/tests/lang/foo.hy b/tests/lang/foo.hy
index f14d1c6..051dc2a 100644
--- a/tests/lang/foo.hy
+++ b/tests/lang/foo.hy
@@ -1,4 +1,4 @@
 ; vim: tabstop=2 expandtab shiftwidth=2 softtabstop=2 filetype=lisp
 
-(def square (fn [arg]
-  (* arg arg)))
+(defn square [arg]
+  (return (* arg arg)))
diff --git a/tests/lang/kwargs.hy b/tests/lang/kwargs.hy
index c8f6af1..39fc5c2 100644
--- a/tests/lang/kwargs.hy
+++ b/tests/lang/kwargs.hy
@@ -1,10 +1,10 @@
 ; vim: tabstop=2 expandtab shiftwidth=2 softtabstop=2 filetype=lisp
 
-(import ["tests.lang.test_kwargs"])
+(import "tests.lang.test_kwargs")
 
-(def kiwi (fn []
-  (kwapply (tests.lang.test_kwargs.shim "one" "two") {
+(defn kiwi []
+  (return (kwapply (tests.lang.test_kwargs.shim "one" "two") {
     "three" "three"
     "four" "four"
-  })
-))
+  }))
+)