diff --git a/pkgs/by-name/ol/ollama/package.nix b/pkgs/by-name/ol/ollama/package.nix
index 8519d7cd1287..c1451d42faae 100644
--- a/pkgs/by-name/ol/ollama/package.nix
+++ b/pkgs/by-name/ol/ollama/package.nix
@@ -141,6 +141,7 @@ goBuild (
     buildInputs =
       lib.optionals enableRocm (rocmLibs ++ [ libdrm ])
       ++ lib.optionals enableCuda [
+        cudaToolkit
         cudaPackages.cuda_cudart
         cudaPackages.cuda_cccl
         cudaPackages.libcublas