diff --git a/crates/uv-requirements/src/pyproject.rs b/crates/uv-requirements/src/pyproject.rs
index da247eb5c..00527008e 100644
--- a/crates/uv-requirements/src/pyproject.rs
+++ b/crates/uv-requirements/src/pyproject.rs
@@ -530,7 +530,7 @@ fn path_source(
     project_dir: &Path,
     editable: Option<bool>,
 ) -> Result<RequirementSource, LoweringError> {
-    let url = VerbatimUrl::parse_path(&path, project_dir);
+    let url = VerbatimUrl::parse_path(&path, project_dir).with_given(path.clone());
     let path_buf = PathBuf::from(&path);
     let path_buf = path_buf
         .absolutize_from(project_dir)
diff --git a/crates/uv/tests/pip_compile.rs b/crates/uv/tests/pip_compile.rs
index b12841a9b..5628a3210 100644
--- a/crates/uv/tests/pip_compile.rs
+++ b/crates/uv/tests/pip_compile.rs
@@ -8652,3 +8652,86 @@ fn git_source_missing_tag() -> Result<()> {
 
     Ok(())
 }
+
+#[test]
+fn tool_uv_sources() -> Result<()> {
+    let context = TestContext::new("3.12");
+    // Use a subdir to test path normalization.
+    let require_path = "some_dir/pyproject.toml";
+    let pyproject_toml = context.temp_dir.child(require_path);
+    pyproject_toml.write_str(indoc! {r#"
+        [project]
+        name = "foo"
+        version = "0.0.0"
+        dependencies = [
+          "tqdm>4,<=5",
+          "packaging @ git+https://github.com/pypa/packaging@32deafe8668a2130a3366b98154914d188f3718e",
+          "poetry_editable",
+          "urllib3 @ https://files.pythonhosted.org/packages/a2/73/a68704750a7679d0b6d3ad7aa8d4da8e14e151ae82e6fee774e6e0d05ec8/urllib3-2.2.1-py3-none-any.whl",
+          # Windows consistency
+          "colorama>0.4,<5",
+        ]
+
+        [project.optional-dependencies]
+        utils = [
+            "boltons==24.0.0"
+        ]
+        dont_install_me = [
+            "broken @ https://example.org/does/not/exist"
+        ]
+
+        [tool.uv.sources]
+        tqdm = { url = "https://files.pythonhosted.org/packages/a5/d6/502a859bac4ad5e274255576cd3e15ca273cdb91731bc39fb840dd422ee9/tqdm-4.66.0-py3-none-any.whl" }
+        boltons = { git = "https://github.com/mahmoud/boltons", rev = "57fbaa9b673ed85b32458b31baeeae230520e4a0" }
+        poetry_editable = { path = "../poetry_editable", editable = true }
+    "#})?;
+
+    let project_root = fs_err::canonicalize(std::env::current_dir()?.join("../.."))?;
+    fs_err::create_dir_all(context.temp_dir.join("poetry_editable/poetry_editable"))?;
+    fs_err::copy(
+        project_root.join("scripts/packages/poetry_editable/pyproject.toml"),
+        context.temp_dir.join("poetry_editable/pyproject.toml"),
+    )?;
+    fs_err::copy(
+        project_root.join("scripts/packages/poetry_editable/poetry_editable/__init__.py"),
+        context
+            .temp_dir
+            .join("poetry_editable/poetry_editable/__init__.py"),
+    )?;
+
+    let mut filters = context.filters();
+    // Remove windows-only tqdm -> colorama dependency
+    filters.push(("    # via tqdm\n", ""));
+
+    // Install the editable packages.
+    uv_snapshot!(filters, windows_filters=false, context.compile()
+        .arg("--preview")
+        .arg(require_path)
+        .arg("--extra")
+        .arg("utils"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+    # This file was autogenerated by uv via the following command:
+    #    uv pip compile --cache-dir [CACHE_DIR] --exclude-newer 2024-03-25T00:00:00Z --preview some_dir/pyproject.toml --extra utils
+    -e ../poetry_editable
+    anyio==4.3.0
+        # via poetry-editable
+    boltons @ git+https://github.com/mahmoud/boltons@57fbaa9b673ed85b32458b31baeeae230520e4a0
+    colorama==0.4.6
+    idna==3.6
+        # via anyio
+    packaging @ git+https://github.com/pypa/packaging@32deafe8668a2130a3366b98154914d188f3718e
+    sniffio==1.3.1
+        # via anyio
+    tqdm @ https://files.pythonhosted.org/packages/a5/d6/502a859bac4ad5e274255576cd3e15ca273cdb91731bc39fb840dd422ee9/tqdm-4.66.0-py3-none-any.whl
+    urllib3 @ https://files.pythonhosted.org/packages/a2/73/a68704750a7679d0b6d3ad7aa8d4da8e14e151ae82e6fee774e6e0d05ec8/urllib3-2.2.1-py3-none-any.whl
+
+    ----- stderr -----
+    Built 1 editable in [TIME]
+    Resolved 9 packages in [TIME]
+    "###
+    );
+
+    Ok(())
+}