diff --git a/stack.yaml b/stack.yaml
index 0efcdb86..8b63179f 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -2,7 +2,6 @@ resolver: lts-22.6
 system-ghc: false
 nix:
   packages:
-    - secp256k1
     - pkg-config
 extra-deps:
   - cryptonite-0.30