diff --git a/Cargo.lock b/Cargo.lock
index b356e78..7083a50 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -44,9 +44,9 @@ checksum = "843867be96c8daad0d758b57df9392b6d8d271134fce549de6ce169ff98a92af"
 
 [[package]]
 name = "cc"
-version = "1.2.60"
+version = "1.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43c5703da9466b66a946814e1adf53ea2c90f10063b86290cc9eb67ce3478a20"
+checksum = "aebf35691d1bfb0ac386a69bac2fde4dd276fb618cf8bf4f5318fe285e821bb2"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -142,9 +142,9 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "2.4.1"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f1f227452a390804cdb637b74a86990f2a7d7ba4b7d5693aac9b4dd6defd8d6"
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "find-msvc-tools"
@@ -223,9 +223,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.17.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f467dd6dccf739c208452f8014c75c18bb8301b050ad1cfb27153803edb0f51"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 
 [[package]]
 name = "heck"
@@ -241,12 +241,12 @@ checksum = "3d3067d79b975e8844ca9eb072e16b31c3c1c36928edf9c6789548c524d0d954"
 
 [[package]]
 name = "indexmap"
-version = "2.14.0"
+version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
 dependencies = [
  "equivalent",
- "hashbrown 0.17.0",
+ "hashbrown 0.16.1",
  "serde",
  "serde_core",
 ]
@@ -283,9 +283,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
-version = "0.2.185"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52ff2c0fe9bc6cb6b14a0592c2ff4fa9ceb83eea9db979b0487cd054946a2b8f"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "libloading"
@@ -402,9 +402,9 @@ checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.33"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19f132c84eca552bf34cab8ec81f1c1dcc229b811638f9d283dceabe58c5569e"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
 [[package]]
 name = "prettyplease"
@@ -480,9 +480,9 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
 
 [[package]]
 name = "rustc-hash"
-version = "2.1.2"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
 
 [[package]]
 name = "rustix"
@@ -520,9 +520,9 @@ checksum = "490dcfcbfef26be6800d11870ff2df8774fa6e86d047e3e8c8a76b25655e41ca"
 
 [[package]]
 name = "semver"
-version = "1.0.28"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
+checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2"
 
 [[package]]
 name = "serde"
diff --git a/nixide-sys/Cargo.toml b/nixide-sys/Cargo.toml
index 41a1b93..f1f98e6 100644
--- a/nixide-sys/Cargo.toml
+++ b/nixide-sys/Cargo.toml
@@ -15,6 +15,7 @@ targets = [ "x86_64-unknown-linux-gnu" ]
 
 [lib]
 path = "src/lib.rs"
+# crate-type = ["dylib"] # build libnixide_sys.so
 
 # NOTE: `[features]` have a 1-1 correspondence to the
 # NOTE: shared libraries produced by the Nix C API.
diff --git a/nixide-sys/build.rs b/nixide-sys/build.rs
index 4f6382f..d9e74fc 100644
--- a/nixide-sys/build.rs
+++ b/nixide-sys/build.rs
@@ -118,9 +118,6 @@ fn main() {
         .map(|lib| lib.link_files)
         .flatten()
         .unique()
-        .inspect(|path|
-            println!("cargo::rustc-link-lib={}", path.display())
-        )
         .collect();
 
     // build the libnixide-c extension
diff --git a/nixide-sys/libnixide-c/nixide_api_flake.cc b/nixide-sys/libnixide-c/nixide_api_flake.cc
index 87333e9..45ad079 100644
--- a/nixide-sys/libnixide-c/nixide_api_flake.cc
+++ b/nixide-sys/libnixide-c/nixide_api_flake.cc
@@ -1,8 +1,17 @@
+// #include <string>
+
+// #include <nix_api_flake.h>
 #include <nix_api_flake_internal.hh>
+// #include <nix_api_util.h>
 #include <nix_api_util_internal.h>
+// #include <nix_api_expr_internal.h>
+// #include <nix_api_fetchers_internal.hh>
+// #include <nix_api_fetchers.h>
 
 #include "nix/flake/flake.hh"
 
+// #include "nixide_api_flake.h"
+
 extern "C" {
 
 nix_err nix_flake_lock_flags_set_recreate_lock_file(nix_c_context * context, nix_flake_lock_flags * flags, bool value)
diff --git a/nixide-sys/libnixide-c/nixide_api_main.cc b/nixide-sys/libnixide-c/nixide_api_main.cc
index 9ec29aa..18a5b43 100644
--- a/nixide-sys/libnixide-c/nixide_api_main.cc
+++ b/nixide-sys/libnixide-c/nixide_api_main.cc
@@ -9,7 +9,6 @@ extern "C" {
 
 nix_err nix_register_plugin(nix_c_context * context, char * plugin)
 {
-    // DEBUG: TODO
     if (context)
         context->last_err_code = NIX_OK;
     if (plugin == nullptr) {
diff --git a/nixide-sys/tests/primop.rs b/nixide-sys/tests/primop.rs
index a63c1ad..4417621 100644
--- a/nixide-sys/tests/primop.rs
+++ b/nixide-sys/tests/primop.rs
@@ -307,8 +307,7 @@ fn primop_function_call() {
             let result = nix_alloc_value(ctx, state);
             assert!(!result.is_null());
 
-            let call_err =
-                nix_value_call_multi(ctx, state, primop_value, 0, ptr::null_mut(), result);
+            let call_err = nix_value_call(ctx, state, primop_value, ptr::null_mut(), result);
             if call_err == NixErr::Ok {
                 // Force the result
                 let force_err = nix_value_force(ctx, state, result);
diff --git a/nixide/src/version.rs b/nixide/src/version.rs
index 568d658..dfe8890 100644
--- a/nixide/src/version.rs
+++ b/nixide/src/version.rs
@@ -45,7 +45,7 @@ impl NixVersion {
     ///
     /// # Examples
     ///
-    /// ```rs
+    /// ```
     /// use nixide::NixVersion;
     ///
     /// assert_eq!(NixVersion::parse("2.26"), Ok(NixVersion::new(2, 26, 0, false)));
@@ -72,7 +72,7 @@ impl NixVersion {
                     s[..offset].parse::<u32>()?,      // patch
                     length > 3 && s.ends_with("pre"), // is_prerelease
                 )
-            },
+            }
             None => (0, false),
         };