diff --git a/pkgs/by-name/sa/sandhole/package.nix b/pkgs/by-name/sa/sandhole/package.nix
index 7fbd99bc9ea3..0fec93e3eb17 100644
--- a/pkgs/by-name/sa/sandhole/package.nix
+++ b/pkgs/by-name/sa/sandhole/package.nix
@@ -24,8 +24,11 @@ rustPlatform.buildRustPackage (finalAttrs: {
     echo "fn main() {}" > tests/integration/main.rs
   '';
 
-  buildInputs = [ cmake ];
-  nativeBuildInputs = [ perl ];
+  nativeBuildInputs = [
+    cmake
+    perl
+  ];
+  strictDeps = true;
 
   useNextest = true;
   checkFlags = [