diff --git a/CMakeLists.txt b/CMakeLists.txt
index bfa7668..0c7d380 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,7 +34,6 @@ xo_add_genfacet(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-type-atomictype
     FACET_PKG xo_type
-    FACET Type
 #    REPR AtomicType
     INPUT idl/IType_DAtomicType.json5
 )
@@ -43,7 +42,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-gcobject-atomictype
     FACET_PKG xo_alloc2
-    FACET GCObject
 #    REPR AtomicType
     INPUT idl/IGCObject_DAtomicType.json5
 )
@@ -54,7 +52,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-type-listtype
     FACET_PKG xo_type
-    FACET Type
 #    REPR ListType
     INPUT idl/IType_DListType.json5
 )
@@ -63,7 +60,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-gcobject-listtype
     FACET_PKG xo_alloc2
-    FACET GCObject
 #    REPR ListType
     INPUT idl/IGCObject_DListType.json5
 )
@@ -74,7 +70,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-type-arraytype
     FACET_PKG xo_type
-    FACET Type
 #    REPR ArrayType
     INPUT idl/IType_DArrayType.json5
 )
@@ -83,7 +78,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-gcobject-arraytype
     FACET_PKG xo_alloc2
-    FACET GCObject
 #    REPR ArrayType
     INPUT idl/IGCObject_DArrayType.json5
 )
@@ -94,7 +88,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-type-functiontype
     FACET_PKG xo_type
-    FACET Type
 #    REPR FunctionType
     INPUT idl/IType_DFunctionType.json5
 )
@@ -103,7 +96,6 @@ xo_add_genfacetimpl(
 xo_add_genfacetimpl(
     TARGET xo-type-facetimpl-gcobject-functiontype
     FACET_PKG xo_alloc2
-    FACET GCObject
 #    REPR FunctionType
     INPUT idl/IGCObject_DFunctionType.json5
 )