diff --git a/cl/_testpy/math/out.ll b/cl/_testpy/math/out.ll
index e69de29b..f5feead3 100644
--- a/cl/_testpy/math/out.ll
+++ b/cl/_testpy/math/out.ll
@@ -0,0 +1,29 @@
+; ModuleID = 'math'
+source_filename = "math"
+
+@__llgo_py.math.sqrt = external global ptr
+@"math.init$guard" = global ptr null
+@__llgo_py.math = linkonce global ptr null
+@0 = private unnamed_addr constant [5 x i8] c"math\00", align 1
+
+define void @math.init() {
+_llgo_0:
+  %0 = load i1, ptr @"math.init$guard", align 1
+  br i1 %0, label %_llgo_2, label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store i1 true, ptr @"math.init$guard", align 1
+  %1 = load ptr, ptr @__llgo_py.math, align 8
+  %2 = icmp ne ptr %1, null
+  br i1 %2, label %_llgo_2, label %_llgo_3
+
+_llgo_2:                                          ; preds = %_llgo_3, %_llgo_1, %_llgo_0
+  ret void
+
+_llgo_3:                                          ; preds = %_llgo_1
+  %3 = call ptr @PyImport_ImportModule(ptr @0)
+  store ptr %3, ptr @__llgo_py.math, align 8
+  br label %_llgo_2
+}
+
+declare ptr @PyImport_ImportModule(ptr)
diff --git a/cl/compile.go b/cl/compile.go
index a174f3bf..21dae4a1 100644
--- a/cl/compile.go
+++ b/cl/compile.go
@@ -217,7 +217,7 @@ func (p *context) compileFuncDecl(pkg llssa.Package, f *ssa.Function) llssa.Func
 		if ftype == pyFunc {
 			// TODO(xsw): pyMod == ""
 			fn := pysymPrefix + p.pyMod + "." + name
-			pkg.NewVar(fn, types.Typ[types.Int], llssa.InC)
+			pkg.NewVar(fn, pkg.Prog.PyObjectPtrPtr().RawType(), llssa.InC)
 		}
 		return nil
 	}