diff --git a/zec/13/intro.md b/zec/13/intro.md
deleted file mode 100644
index 8014266739..0000000000
--- a/zec/13/intro.md
+++ /dev/null
@@ -1,18 +0,0 @@
-# Zechariah 13 General Notes
-
-### Structure and formatting
-
-This chapter is written partly in prose and partly in poetry. 
-
-Some translations set poetry farther to the right than the rest of the text to show that it is poetry. The ULB does this with the poetic song in 13:7-9.
-
-### Special concepts in this chapter
-
-Zechariah often speaks of the last days by using the phrase "that day" or "in that day." When referencing a future "day," the translator should be aware that it is possible that the author is speaking about the last days. (See: [[rc://en/tw/dict/bible/kt/lastday]])
-
-## Links:
-
-* __[Zechariah 13:1 Notes](./01.md)__
-
-__[<<](../12/intro.md) | [>>](../14/intro.md)__
-