diff --git a/c_gen/c_type_maps.py b/c_gen/c_type_maps.py
index 984d1b1..7c7359d 100644
--- a/c_gen/c_type_maps.py
+++ b/c_gen/c_type_maps.py
@@ -253,9 +253,12 @@
     if (!OF_VERSION_OKAY(version)) {
         return OF_OBJECT_INVALID;
     }
-    if (%(name)s == OF_EXPERIMENTER_TYPE) {
+    if (%(name)s == 0xffff) {
         return OF_%(u_name)s_EXPERIMENTER;
     }
+    if (%(name)s == 0xfffe) {
+        return OF_%(u_name)s_EXPERIMENTER_MISS;
+    }
     if (%(name)s < 0 || %(name)s >= OF_%(u_name)s_ITEM_COUNT) {
         return OF_OBJECT_INVALID;
     }