1 files changed, 1 insertions, 0 deletions
diff --git a/iseq.c b/iseq.c
index aef63eb1df..06cf4f122b 100644
--- a/iseq.c
+++ b/iseq.c
@@ -382,6 +382,7 @@ make_compile_option_value(rb_compile_option_t *option)
 	SET_COMPILE_OPTION(option, opt, operands_unification);
 	SET_COMPILE_OPTION(option, opt, instructions_unification);
 	SET_COMPILE_OPTION(option, opt, stack_caching);
+	SET_COMPILE_OPTION(option, opt, trace_instruction);
 	SET_COMPILE_OPTION_NUM(option, opt, debug_level);
     }
 #undef SET_COMPILE_OPTION