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-rw-r--r--src/map/unit.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/map/unit.h b/src/map/unit.h
index 007cda5e6..1e4ff3956 100644
--- a/src/map/unit.h
+++ b/src/map/unit.h
@@ -67,4 +67,6 @@ int unit_changeviewsize(struct block_list *bl,short size);
int do_init_unit(void);
int do_final_unit(void);
+extern const int dirx[8];
+extern const int diry[8];
#endif /* _UNIT_H_ */