diff --git a/source/blender/nodes/composite/nodes/node_composite_common.cc b/source/blender/nodes/composite/nodes/node_composite_common.cc
index 5c3a2c87b9f..f996eb5a76c 100644
--- a/source/blender/nodes/composite/nodes/node_composite_common.cc
+++ b/source/blender/nodes/composite/nodes/node_composite_common.cc
@@ -46,4 +46,5 @@ void register_node_type_cmp_custom_group(bNodeType *ntype)
   if (ntype->insert_link == nullptr) {
     ntype->insert_link = node_insert_link_default;
   }
+  ntype->declare_dynamic = blender::nodes::node_group_declare_dynamic;
 }
diff --git a/source/blender/nodes/geometry/nodes/node_geo_common.cc b/source/blender/nodes/geometry/nodes/node_geo_common.cc
index 6830d819b34..1803ac1f83d 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_common.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_common.cc
@@ -67,4 +67,5 @@ void register_node_type_geo_custom_group(bNodeType *ntype)
   if (ntype->insert_link == nullptr) {
     ntype->insert_link = node_insert_link_default;
   }
+  ntype->declare_dynamic = blender::nodes::node_group_declare_dynamic;
 }
diff --git a/source/blender/nodes/shader/nodes/node_shader_common.cc b/source/blender/nodes/shader/nodes/node_shader_common.cc
index ac918ba0fdd..6b26cd11fef 100644
--- a/source/blender/nodes/shader/nodes/node_shader_common.cc
+++ b/source/blender/nodes/shader/nodes/node_shader_common.cc
@@ -110,6 +110,6 @@ void register_node_type_sh_custom_group(bNodeType *ntype)
   if (ntype->insert_link == nullptr) {
     ntype->insert_link = node_insert_link_default;
   }
-
+  ntype->declare_dynamic = blender::nodes::node_group_declare_dynamic;
   ntype->gpu_fn = gpu_group_execute;
 }