1 files changed, 1 insertions, 1 deletions

diff --git a/doc/primitive.md b/doc/primitive.md
index c358d80a..b1253e3c 100644
--- a/doc/primitive.md
+++ b/doc/primitive.md
@@ -74,7 +74,7 @@ Glyph | Name(s)                 | Definition                     | Description
 `⊸`   | Before/Bind             | `{(𝔽𝕨⊣𝕩)𝔾𝕩}`                   | `𝔾`'s left argument comes from `𝔽`
 `⟜`   | After/Bind              | `{(𝕨⊣𝕩)𝔽𝔾𝕩}`                   | `𝔽`'s right argument comes from `𝔾`
 `⌾`   | Under                   | `{𝔾⁼∘𝔽○𝔾}` OR `{(𝔾𝕩)↩𝕨𝔽○𝔾𝕩⋄𝕩}` | Apply `𝔽` over `𝔾`, then undo `𝔾`
-`⊘`   | Valences                | `{𝔽𝕩;𝕨𝔾𝕩}`                     | Apply `𝔽` if there's one argument but `𝔾` if there are two
+`⊘`   | [Valences](valences.md) | `{𝔽𝕩;𝕨𝔾𝕩}`                     | Apply `𝔽` if there's one argument but `𝔾` if there are two
 `◶`   | Choose                  | `{f←(𝕨𝔽𝕩)⊑𝕘 ⋄ 𝕨F𝕩}`            | Select one of the functions in list `𝕘` based on `𝔽`
 
 Choose isn't really a combinator since it calls the function `⊑`, and Under is not a true combinator since it has an "undo" step at the end. This step might be implemented using the left operand's inverse (*computational* Under) or its structural properties (*structural* Under).