diff --git a/runtime/include/arch/context.h b/runtime/include/arch/context.h
index 43f5534..6bacce6 100644
--- a/runtime/include/arch/context.h
+++ b/runtime/include/arch/context.h
@@ -52,7 +52,6 @@ arch_mcontext_restore(mcontext_t *active_context, struct arch_context *sandbox_c
 
 	/* Restore mcontext */
 	memcpy(active_context, &sandbox_context->mctx, sizeof(mcontext_t));
-	memset(&sandbox_context->mctx, 0, sizeof(mcontext_t));
 	sandbox_context->variant = arch_context_running;
 }