diff --git a/src/script_opt/CPP/InitsInfo.cc b/src/script_opt/CPP/InitsInfo.cc
index d63e1a45de..3954a39b13 100644
--- a/src/script_opt/CPP/InitsInfo.cc
+++ b/src/script_opt/CPP/InitsInfo.cc
@@ -299,9 +299,12 @@ void FuncConstInfo::InitializerVals(std::vector<std::string>& ivs) const {
     }
 }
 
-void TypeConstInfo::InitializerVals(std::vector<std::string>& ivs) const {
-    auto& t = tv->GetType()->AsTypeType()->GetType();
-    ivs.emplace_back(Fmt(t->Tag()));
+TypeConstInfo::TypeConstInfo(CPPCompile* _c, ValPtr v) : CompoundItemInfo(_c, v) {
+    auto tv = v->AsTypeVal();
+    auto t = tv->GetType()->AsTypeType()->GetType();
+    auto gi = c->RegisterType(t);
+    type = c->TypeOffset(t);
+    init_cohort = max(init_cohort, gi->InitCohort() + 1);
 }
 
 AttrInfo::AttrInfo(CPPCompile* _c, const AttrPtr& attr) : CompoundItemInfo(_c) {
diff --git a/src/script_opt/CPP/InitsInfo.h b/src/script_opt/CPP/InitsInfo.h
index 54c4600af1..a86da4e822 100644
--- a/src/script_opt/CPP/InitsInfo.h
+++ b/src/script_opt/CPP/InitsInfo.h
@@ -469,12 +469,7 @@ private:
 
 class TypeConstInfo : public CompoundItemInfo {
 public:
-    TypeConstInfo(CPPCompile* _c, ValPtr v) : CompoundItemInfo(_c, v), tv(v->AsTypeVal()) {}
-
-    void InitializerVals(std::vector<std::string>& ivs) const override;
-
-private:
-    TypeVal* tv;
+    TypeConstInfo(CPPCompile* _c, ValPtr v);
 };
 
 // Initialization information for single attributes and sets of attributes.
diff --git a/src/script_opt/CPP/RuntimeInits.cc b/src/script_opt/CPP/RuntimeInits.cc
index 6efdad27f4..6bd6a1011e 100644
--- a/src/script_opt/CPP/RuntimeInits.cc
+++ b/src/script_opt/CPP/RuntimeInits.cc
@@ -154,8 +154,7 @@ void CPP_IndexedInits<T>::Generate(InitsManager* im, std::vector<FuncValPtr>& iv
 template<class T>
 void CPP_IndexedInits<T>::Generate(InitsManager* im, std::vector<TypeValPtr>& ivec, int offset,
                                    ValElemVec& init_vals) const {
-    auto bt = base_type(static_cast<TypeTag>(init_vals[0]));
-    auto t = make_intrusive<TypeType>(bt);
+    auto t = make_intrusive<TypeType>(im->Types(init_vals[0]));
     ivec[offset] = make_intrusive<TypeVal>(t);
 }