diff --git a/sched/plan_class_spec.cpp b/sched/plan_class_spec.cpp
index 539faed4a2..bfeb852cdc 100644
--- a/sched/plan_class_spec.cpp
+++ b/sched/plan_class_spec.cpp
@@ -804,6 +804,12 @@ bool PLAN_CLASS_SPEC::check(
             log_messages.printf(MSG_NORMAL, "%s\n", msg.c_str());
         }
 
+        if (min_metal_support) {
+            if (sreq.coprocs.apple_gpu.metal_support < min_metal_support) {
+                return false;
+            }
+        }
+
     // custom GPU type
     //
     } else if (strlen(gpu_type)) {
@@ -1195,6 +1201,8 @@ int PLAN_CLASS_SPEC::parse(XML_PARSER& xp) {
         if (xp.parse_int("max_opencl_driver_revision", max_opencl_driver_revision)) continue;
         if (xp.parse_bool("double_precision_fp", double_precision_fp)) continue;
 
+        if (xp.parse_int("min_metal_support", min_metal_support)) continue;
+
         if (xp.parse_int("min_vbox_version", min_vbox_version)) continue;
         if (xp.parse_int("max_vbox_version", max_vbox_version)) continue;
         if (xp.parse_int("exclude_vbox_version", i)) {
diff --git a/sched/plan_class_spec.h b/sched/plan_class_spec.h
index ab388db715..dcf873c4a7 100644
--- a/sched/plan_class_spec.h
+++ b/sched/plan_class_spec.h
@@ -111,6 +111,9 @@ struct PLAN_CLASS_SPEC {
     int max_opencl_driver_revision;
     bool double_precision_fp;
 
+    // Apple GPU
+    int min_metal_support;
+
     // VirtualBox apps
     //
     int min_vbox_version;