diff --git a/README.md b/README.md
index eabca00274..1299762c3b 100644
--- a/README.md
+++ b/README.md
@@ -271,6 +271,12 @@ most Windows users.)
       <td><a href=https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/tools/just/default.nix>just</a></td>
       <td><code>nix-env -iA nixpkgs.just</code></td>
     </tr>
+    <tr>
+      <td><a href=https://github.com/pypa/pipx?tab=readme-ov-file#install-pipx>Various</a></td>
+      <td><a href=https://pypi.org/>PyPI</a></td>
+      <td><a href=https://pypi.org/project/rust-just/>rust-just</a></td>
+      <td><code>pipx install rust-just</code></td>
+    </tr>
     <tr>
       <td><a href=https://voidlinux.org>Void Linux</a></td>
       <td><a href=https://wiki.voidlinux.org/XBPS>XBPS</a></td>
diff --git a/src/analyzer.rs b/src/analyzer.rs
index 8a6b8eed36..f4f950bb58 100644
--- a/src/analyzer.rs
+++ b/src/analyzer.rs
@@ -323,14 +323,6 @@ impl<'src> Analyzer<'src> {
     recipes: &Table<'src, Rc<Recipe<'src>>>,
     alias: Alias<'src, Name<'src>>,
   ) -> CompileResult<'src, Alias<'src>> {
-    // Make sure the alias doesn't conflict with any recipe
-    if let Some(recipe) = recipes.get(alias.name.lexeme()) {
-      return Err(alias.name.token.error(AliasShadowsRecipe {
-        alias: alias.name.lexeme(),
-        recipe_line: recipe.line_number(),
-      }));
-    }
-
     // Make sure the target recipe exists
     match recipes.get(alias.target.lexeme()) {
       Some(target) => Ok(alias.resolve(Rc::clone(target))),
diff --git a/src/compile_error.rs b/src/compile_error.rs
index 94df9e24c9..8b4ec8ded6 100644
--- a/src/compile_error.rs
+++ b/src/compile_error.rs
@@ -32,12 +32,6 @@ impl Display for CompileError<'_> {
     use CompileErrorKind::*;
 
     match &*self.kind {
-      AliasShadowsRecipe { alias, recipe_line } => write!(
-        f,
-        "Alias `{alias}` defined on line {} shadows recipe `{alias}` defined on line {}",
-        self.token.line.ordinal(),
-        recipe_line.ordinal(),
-      ),
       AttributeArgumentCountMismatch {
         attribute,
         found,
diff --git a/src/compile_error_kind.rs b/src/compile_error_kind.rs
index c99cabac1b..99943fc76b 100644
--- a/src/compile_error_kind.rs
+++ b/src/compile_error_kind.rs
@@ -2,10 +2,6 @@ use super::*;
 
 #[derive(Debug, PartialEq)]
 pub(crate) enum CompileErrorKind<'src> {
-  AliasShadowsRecipe {
-    alias: &'src str,
-    recipe_line: usize,
-  },
   AttributeArgumentCountMismatch {
     attribute: &'src str,
     found: usize,
diff --git a/src/recipe_resolver.rs b/src/recipe_resolver.rs
index c56afeaf3d..936b76edd3 100644
--- a/src/recipe_resolver.rs
+++ b/src/recipe_resolver.rs
@@ -23,10 +23,10 @@ impl<'src: 'run, 'run> RecipeResolver<'src, 'run> {
     }
 
     for recipe in resolver.resolved_recipes.values() {
-      for parameter in &recipe.parameters {
+      for (i, parameter) in recipe.parameters.iter().enumerate() {
         if let Some(expression) = &parameter.default {
           for variable in expression.variables() {
-            resolver.resolve_variable(&variable, &[])?;
+            resolver.resolve_variable(&variable, &recipe.parameters[..i])?;
           }
         }
       }
@@ -63,11 +63,12 @@ impl<'src: 'run, 'run> RecipeResolver<'src, 'run> {
     parameters: &[Parameter],
   ) -> CompileResult<'src> {
     let name = variable.lexeme();
-    let undefined = !self.assignments.contains_key(name)
-      && !parameters.iter().any(|p| p.name.lexeme() == name)
-      && !constants().contains_key(name);
 
-    if undefined {
+    let defined = self.assignments.contains_key(name)
+      || parameters.iter().any(|p| p.name.lexeme() == name)
+      || constants().contains_key(name);
+
+    if !defined {
       return Err(variable.error(UndefinedVariable { variable: name }));
     }
 
diff --git a/tests/lib.rs b/tests/lib.rs
index 73f68fb949..681207f3c5 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -82,6 +82,7 @@ mod no_cd;
 mod no_dependencies;
 mod no_exit_message;
 mod os_attributes;
+mod parameters;
 mod parser;
 mod positional_arguments;
 mod private;
diff --git a/tests/misc.rs b/tests/misc.rs
index b4c256370c..590c13cd35 100644
--- a/tests/misc.rs
+++ b/tests/misc.rs
@@ -1941,26 +1941,6 @@ test! {
   shell: false,
 }
 
-test! {
-  name: parameter_cross_reference_error,
-  justfile: "
-    foo:
-
-    bar a b=a:
-  ",
-  args: (),
-  stdout: "",
-  stderr: "
-    error: Variable `a` not defined
-     ——▶ justfile:3:9
-      │
-    3 │ bar a b=a:
-      │         ^
-  ",
-  status: EXIT_FAILURE,
-  shell: false,
-}
-
 #[cfg(windows)]
 test! {
   name: pwsh_invocation_directory,
diff --git a/tests/parameters.rs b/tests/parameters.rs
new file mode 100644
index 0000000000..8cf93ba13d
--- /dev/null
+++ b/tests/parameters.rs
@@ -0,0 +1,38 @@
+use super::*;
+
+#[test]
+fn parameter_default_values_may_use_earlier_parameters() {
+  Test::new()
+    .justfile(
+      "
+        @foo a b=a:
+          echo {{ b }}
+      ",
+    )
+    .args(["foo", "bar"])
+    .stdout("bar\n")
+    .run();
+}
+
+#[test]
+fn parameter_default_values_may_not_use_later_parameters() {
+  Test::new()
+    .justfile(
+      "
+        @foo a b=c c='':
+          echo {{ b }}
+      ",
+    )
+    .args(["foo", "bar"])
+    .stderr(
+      "
+        error: Variable `c` not defined
+         ——▶ justfile:1:10
+          │
+        1 │ @foo a b=c c='':
+          │          ^
+      ",
+    )
+    .status(EXIT_FAILURE)
+    .run();
+}