diff --git a/src/nasal_web.cpp b/src/nasal_web.cpp
index 689e2dc..e1c9f2a 100644
--- a/src/nasal_web.cpp
+++ b/src/nasal_web.cpp
@@ -15,7 +15,6 @@
 #include <stdexcept>
 
 struct NasalContext {
-    nasal::gc gc_instance;
     std::unique_ptr<nasal::vm> vm_instance;
     std::string last_result;
     std::string last_error;