diff --git a/sim.c b/sim.c
index 5a6882c..bbb1619 100644
--- a/sim.c
+++ b/sim.c
@@ -125,7 +125,12 @@ oper_move_relative_or_explode(Field_buffer field_buffer, Markmap_buffer markmap,
 
 ORCA_DECLARE_OPERATORS(ORCA_OPERATORS)
 
-//////// Phases
+//////// Behavior
+
+OPER_DEFINE_UPPERCASE_DIRECTIONAL(North, -1, 0)
+OPER_DEFINE_UPPERCASE_DIRECTIONAL(East, 0, 1)
+OPER_DEFINE_UPPERCASE_DIRECTIONAL(South, 1, 0)
+OPER_DEFINE_UPPERCASE_DIRECTIONAL(West, 0, -1)
 
 OPER_PHASE_0(add)
 OPER_END
@@ -140,11 +145,6 @@ OPER_PHASE_2(add)
   }
 OPER_END
 
-OPER_DEFINE_UPPERCASE_DIRECTIONAL(North, -1, 0)
-OPER_DEFINE_UPPERCASE_DIRECTIONAL(East, 0, 1)
-OPER_DEFINE_UPPERCASE_DIRECTIONAL(South, 1, 0)
-OPER_DEFINE_UPPERCASE_DIRECTIONAL(West, 0, -1)
-
 OPER_PHASE_0(modulo)
 OPER_END
 OPER_PHASE_1(modulo)