diff --git a/src/event_object_movement.c b/src/event_object_movement.c
index 70970c80bc..5ce8a8e986 100644
--- a/src/event_object_movement.c
+++ b/src/event_object_movement.c
@@ -1160,30 +1160,30 @@ const u8 gRunSlowMovementActions[] = {
 
 // sideways stairs
 const u8 gDiagonalStairLeftSideMovementActions[] = {    //movement actions for stairs on left side of a wall (southwest and northeast)
-    [DIR_NONE] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
-    [DIR_SOUTH] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
-    [DIR_NORTH] = MOVEMENT_ACTION_RUN_UP_SLOW,
+    [DIR_NONE] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
+    [DIR_SOUTH] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
+    [DIR_NORTH] = MOVEMENT_ACTION_WALK_NORMAL_UP,
     [DIR_WEST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_DOWN_LEFT,
     [DIR_EAST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_UP_RIGHT,
 };
 const u8 gDiagonalStairRightSideMovementActions[] = {   //movement actions for stairs on right side of a wall (southeast and northwest)
-    [DIR_NONE] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
-    [DIR_SOUTH] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
-    [DIR_NORTH] = MOVEMENT_ACTION_RUN_UP_SLOW,
+    [DIR_NONE] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
+    [DIR_SOUTH] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
+    [DIR_NORTH] = MOVEMENT_ACTION_WALK_NORMAL_UP,
     [DIR_WEST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_UP_LEFT,
     [DIR_EAST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_DOWN_RIGHT,
 };
 const u8 gDiagonalStairRightSideRunningMovementActions[] = {
-    [DIR_NONE] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
-    [DIR_SOUTH] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
-    [DIR_NORTH] = MOVEMENT_ACTION_RUN_UP_SLOW,
+    [DIR_NONE] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
+    [DIR_SOUTH] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
+    [DIR_NORTH] = MOVEMENT_ACTION_PLAYER_RUN_UP,
     [DIR_WEST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_UP_LEFT_RUNNING,
     [DIR_EAST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_DOWN_RIGHT_RUNNING,
 };
 const u8 gDiagonalStairLeftSideRunningMovementActions[] = {
-    [DIR_NONE] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
-    [DIR_SOUTH] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
-    [DIR_NORTH] = MOVEMENT_ACTION_RUN_UP_SLOW,
+    [DIR_NONE] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
+    [DIR_SOUTH] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
+    [DIR_NORTH] = MOVEMENT_ACTION_PLAYER_RUN_UP,
     [DIR_WEST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_DOWN_LEFT_RUNNING,
     [DIR_EAST] = MOVEMENT_ACTION_WALK_STAIRS_DIAGONAL_UP_RIGHT_RUNNING,
 };