diff --git a/cl/compile_test.go b/cl/compile_test.go
index fa77673c..7bc61564 100644
--- a/cl/compile_test.go
+++ b/cl/compile_test.go
@@ -22,7 +22,6 @@ import (
 	"github.com/goplus/llgo/cl"
 	"github.com/goplus/llgo/cl/cltest"
 	"github.com/goplus/llgo/internal/build"
-	"github.com/goplus/llgo/ssa"
 )
 
 func testCompile(t *testing.T, src, expected string) {
@@ -56,14 +55,6 @@ func TestFromTestdata(t *testing.T) {
 	cltest.FromDir(t, "", "./_testdata", false)
 }
 
-func TestFromTestpymath(t *testing.T) {
-	cltest.Pkg(t, ssa.PkgPython+"/math", "../py/math/llgo_autogen.ll")
-}
-
-func TestPython(t *testing.T) {
-	cltest.Pkg(t, ssa.PkgPython, "../py/llgo_autogen.ll")
-}
-
 func TestGoPkgMath(t *testing.T) {
 	conf := build.NewDefaultConf(build.ModeInstall)
 	build.Do([]string{"math"}, conf)
diff --git a/py/llgo_autogen.lla b/py/llgo_autogen.lla
deleted file mode 100644
index 1ac2b598..00000000
Binary files a/py/llgo_autogen.lla and /dev/null differ
diff --git a/py/math/llgo_autogen.lla b/py/math/llgo_autogen.lla
deleted file mode 100644
index c40da500..00000000
Binary files a/py/math/llgo_autogen.lla and /dev/null differ