1 files changed, 11 insertions, 1 deletions
diff --git a/src/heretic/p_enemy.c b/src/heretic/p_enemy.c
index c2864668..079a25eb 100644
--- a/src/heretic/p_enemy.c
+++ b/src/heretic/p_enemy.c
@@ -435,7 +435,10 @@ void P_NewChaseDir(mobj_t * actor)
     }
     else
     {
-        for (tdir = DI_SOUTHEAST; tdir != DI_EAST-1; tdir--)
+        // Iterate over all movedirs.
+        tdir = DI_SOUTHEAST;
+
+        for (;;)
         {
             if (tdir != turnaround)
             {
@@ -443,6 +446,13 @@ void P_NewChaseDir(mobj_t * actor)
                 if (P_TryWalk(actor))
                     return;
             }
+
+            if (tdir == DI_EAST)
+            {
+                break;
+            }
+
+            --tdir;
         }
     }