diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index e1f4c5db69..6654192d80 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -420,7 +420,6 @@ DEFINE_BOOL(omit_map_checks_for_leaf_maps, true,
 // Flags for TurboFan.
 DEFINE_BOOL(turbo, false, "enable TurboFan compiler")
 DEFINE_IMPLICATION(turbo, turbo_asm_deoptimization)
-DEFINE_IMPLICATION(turbo, turbo_loop_peeling)
 DEFINE_IMPLICATION(turbo, turbo_escape)
 DEFINE_BOOL(turbo_sp_frame_access, false,
             "use stack pointer-relative access to frame wherever possible")