1 files changed, 8 insertions, 7 deletions
diff --git a/components/script/script_runtime.rs b/components/script/script_runtime.rs
index 5ce21f01366..e712fb8d90f 100644
--- a/components/script/script_runtime.rs
+++ b/components/script/script_runtime.rs
@@ -52,7 +52,7 @@ use js::jsapi::StreamConsumer as JSStreamConsumer;
 use js::jsapi::{BuildIdCharVector, DisableIncrementalGC, GCDescription, GCProgress};
 use js::jsapi::{Dispatchable as JSRunnable, Dispatchable_MaybeShuttingDown};
 use js::jsapi::{
-    GCReason, JSGCInvocationKind, JSGCStatus, JS_AddExtraGCRootsTracer,
+    GCReason, GCOptions, JSGCStatus, JS_AddExtraGCRootsTracer,
     JS_RequestInterruptCallback, JS_SetGCCallback,
 };
 use js::jsapi::{HandleObject, Heap, JobQueue};
@@ -791,13 +791,14 @@ unsafe extern "C" fn gc_slice_callback(
     };
     if !desc.is_null() {
         let desc: &GCDescription = &*desc;
-        let invocation_kind = match desc.invocationKind_ {
-            JSGCInvocationKind::GC_NORMAL => "GC_NORMAL",
-            JSGCInvocationKind::GC_SHRINK => "GC_SHRINK",
-        };
+        let options = match desc.options_ {
+            GCOptions::Normal => "Normal",
+            GCOptions::Shrink => "Shrink", 
+            GCOptions::Shutdown => "Shutdown",
+       };
         println!(
-            "  isZone={}, invocation_kind={}",
-            desc.isZone_, invocation_kind
+            "  isZone={}, options={}",
+            desc.isZone_, options
         );
     }
     let _ = stdout().flush();