1 files changed, 15 insertions, 0 deletions
diff --git a/src/signs_type.h b/src/signs_type.h
new file mode 100644
index 000000000..7f1dc5f4f
--- /dev/null
+++ b/src/signs_type.h
@@ -0,0 +1,15 @@
+/* $Id$ */
+
+/** @file signs_type.h Types related to signs */
+
+#ifndef SIGNS_TYPE_H
+#define SIGNS_TYPE_H
+
+typedef uint16 SignID;
+struct Sign;
+
+enum {
+	INVALID_SIGN = 0xFFFF,
+};
+
+#endif /* SIGNS_TYPE_H */