1 files changed, 0 insertions, 3 deletions
diff --git a/common.mk b/common.mk
index 5d3e43ba09..8c501725f5 100644
--- a/common.mk
+++ b/common.mk
@@ -221,9 +221,6 @@ mjit_config.h: Makefile
 # These rules using MJIT_HEADER_SUFFIX must be in common.mk, not
 # Makefile.in, in order to override the macro in defs/universal.mk.
 
-# Pass MJIT_WITHOUT_TABS=false to disable tool/run_without_tabs.rb
-MJIT_WITHOUT_TABS=true
-
 # Other `-Dxxx`s preceding `-DMJIT_HEADER` will be removed in transform_mjit_header.rb.
 # So `-DMJIT_HEADER` should be passed first when rb_mjit_header.h is generated.
 $(TIMESTAMPDIR)/$(MJIT_HEADER:.h=)$(MJIT_HEADER_SUFFIX).time: probes.h vm.$(OBJEXT) \