1 files changed, 1 insertions, 0 deletions
diff --git a/syntax.md b/syntax.md
index 6b94b8b..b4d0dc8 100644
--- a/syntax.md
+++ b/syntax.md
@@ -93,6 +93,7 @@ The following sequences of characters are *escape sequences*:
 - `\r`
 - `\n`
 - `\t`
+- `\0`
 - `\x` followed by two characters drawn from the set {`0`, `1`, `2`, `3`, `4`, `5`, `6`, `7`, `8`, `9`, `A`, `a`, `B`, `b`, `C`, `c`, `D`, `d`, `E`, `e`, `F`, `f`}
 - `\u` followed by four characters drawn from the set {`0`, `1`, `2`, `3`, `4`, `5`, `6`, `7`, `8`, `9`, `A`, `a`, `B`, `b`, `C`, `c`, `D`, `d`, `E`, `e`, `F`, `f`}
 - `\U` followed by eight characters drawn from the set {`0`, `1`, `2`, `3`, `4`, `5`, `6`, `7`, `8`, `9`, `A`, `a`, `B`, `b`, `C`, `c`, `D`, `d`, `E`, `e`, `F`, `f`}