diff --git a/docs/keycodes.md b/docs/keycodes.md
index e5d35b2b4a..592b52ec7b 100644
--- a/docs/keycodes.md
+++ b/docs/keycodes.md
@@ -141,9 +141,9 @@ This is a reference only. Each group of keys links to the page documenting their
|`KC_LOCKING_SCROLL` |`KC_LSCR` |Locking Scroll Lock |
|`KC_KP_COMMA` |`KC_PCMM` |Keypad `,` |
|`KC_KP_EQUAL_AS400` | |Keypad `=` on AS/400 keyboards |
-|`KC_INT1` |`KC_RO` |JIS `\` and |
|
+|`KC_INT1` |`KC_RO` |JIS `\` and `_` |
|`KC_INT2` |`KC_KANA` |JIS Katakana/Hiragana |
-|`KC_INT3` |`KC_JYEN` |JIS `¥` |
+|`KC_INT3` |`KC_JYEN` |JIS `¥` and |
|
|`KC_INT4` |`KC_HENK` |JIS Henkan |
|`KC_INT5` |`KC_MHEN` |JIS Muhenkan |
|`KC_INT6` | |JIS Numpad `,` |
diff --git a/docs/keycodes_basic.md b/docs/keycodes_basic.md
index 82e94aa5e9..ada9cc0e5a 100644
--- a/docs/keycodes_basic.md
+++ b/docs/keycodes_basic.md
@@ -123,9 +123,9 @@ The basic set of keycodes are based on the [HID Keyboard/Keypad Usage Page (0x07
|Key |Aliases |Description |
|----------|---------|-------------------------------|
-|`KC_INT1` |`KC_RO` |JIS `\` and |
|
+|`KC_INT1` |`KC_RO` |JIS `\` and `_` |
|`KC_INT2` |`KC_KANA`|JIS Katakana/Hiragana |
-|`KC_INT3` |`KC_JYEN`|JIS `¥` |
+|`KC_INT3` |`KC_JYEN`|JIS `¥` and |
|
|`KC_INT4` |`KC_HENK`|JIS Henkan |
|`KC_INT5` |`KC_MHEN`|JIS Muhenkan |
|`KC_INT6` | |JIS Numpad `,` |