diff --git a/pkgs/development/compilers/corretto/11.nix b/pkgs/development/compilers/corretto/11.nix
index b6cf86d2d695..c1bf6347947c 100644
--- a/pkgs/development/compilers/corretto/11.nix
+++ b/pkgs/development/compilers/corretto/11.nix
@@ -1,16 +1,23 @@
-{ fetchFromGitHub
-, gradle_7
-, jdk11
-, lib
-, stdenv
-, rsync
-, runCommand
-, testers
+{
+  fetchFromGitHub,
+  gradle_7,
+  jdk11,
+  lib,
+  stdenv,
+  rsync,
+  runCommand,
+  testers,
 }:
 
 let
   corretto = import ./mk-corretto.nix rec {
-    inherit lib stdenv rsync runCommand testers;
+    inherit
+      lib
+      stdenv
+      rsync
+      runCommand
+      testers
+      ;
     jdk = jdk11;
     gradle = gradle_7;
     extraConfig = [
diff --git a/pkgs/development/compilers/corretto/17.nix b/pkgs/development/compilers/corretto/17.nix
index 479592ab58d5..90ca350a355d 100644
--- a/pkgs/development/compilers/corretto/17.nix
+++ b/pkgs/development/compilers/corretto/17.nix
@@ -1,17 +1,24 @@
-{ fetchFromGitHub
-, fetchurl
-, gradle_7
-, jdk17
-, lib
-, stdenv
-, rsync
-, runCommand
-, testers
+{
+  fetchFromGitHub,
+  fetchurl,
+  gradle_7,
+  jdk17,
+  lib,
+  stdenv,
+  rsync,
+  runCommand,
+  testers,
 }:
 
 let
   corretto = import ./mk-corretto.nix rec {
-    inherit lib stdenv rsync runCommand testers;
+    inherit
+      lib
+      stdenv
+      rsync
+      runCommand
+      testers
+      ;
     jdk = jdk17;
     gradle = gradle_7;
     version = "17.0.12.7.1";
@@ -23,14 +30,14 @@ let
     };
   };
 in
-corretto.overrideAttrs (final: prev: {
-  # Corretto17 has incorporated this patch already so it fails to apply.
-  # We thus skip it here.
-  # See https://github.com/corretto/corretto-17/pull/158
-  patches = lib.remove
-    (fetchurl {
+corretto.overrideAttrs (
+  final: prev: {
+    # Corretto17 has incorporated this patch already so it fails to apply.
+    # We thus skip it here.
+    # See https://github.com/corretto/corretto-17/pull/158
+    patches = lib.remove (fetchurl {
       url = "https://git.alpinelinux.org/aports/plain/community/openjdk17/FixNullPtrCast.patch?id=41e78a067953e0b13d062d632bae6c4f8028d91c";
       sha256 = "sha256-LzmSew51+DyqqGyyMw2fbXeBluCiCYsS1nCjt9hX6zo=";
-    })
-    (prev.patches or [ ]);
-})
+    }) (prev.patches or [ ]);
+  }
+)
diff --git a/pkgs/development/compilers/corretto/21.nix b/pkgs/development/compilers/corretto/21.nix
index 3e9162a83686..a5ab64d02c24 100644
--- a/pkgs/development/compilers/corretto/21.nix
+++ b/pkgs/development/compilers/corretto/21.nix
@@ -1,17 +1,24 @@
-{ corretto21
-, fetchFromGitHub
-, gradle_7
-, jdk21
-, lib
-, stdenv
-, rsync
-, runCommand
-, testers
+{
+  corretto21,
+  fetchFromGitHub,
+  gradle_7,
+  jdk21,
+  lib,
+  stdenv,
+  rsync,
+  runCommand,
+  testers,
 }:
 
 let
   corretto = import ./mk-corretto.nix rec {
-    inherit lib stdenv rsync runCommand testers;
+    inherit
+      lib
+      stdenv
+      rsync
+      runCommand
+      testers
+      ;
     jdk = jdk21;
     gradle = gradle_7;
     version = "21.0.4.7.1";
diff --git a/pkgs/development/compilers/corretto/mk-corretto.nix b/pkgs/development/compilers/corretto/mk-corretto.nix
index 37ac9006515d..0de05fb0f6c8 100644
--- a/pkgs/development/compilers/corretto/mk-corretto.nix
+++ b/pkgs/development/compilers/corretto/mk-corretto.nix
@@ -1,13 +1,14 @@
-{ jdk
-, version
-, src
-, lib
-, stdenv
-, gradle
-, extraConfig ? [ ]
-, rsync
-, runCommand
-, testers
+{
+  jdk,
+  version,
+  src,
+  lib,
+  stdenv,
+  gradle,
+  extraConfig ? [ ],
+  rsync,
+  runCommand,
+  testers,
 }:
 
 # Each Corretto version is based on a corresponding OpenJDK version. So
@@ -19,97 +20,111 @@
 
 let
   pname = "corretto";
-  # The version scheme is different between OpenJDK & Corretto.
-  # See https://github.com/corretto/corretto-17/blob/release-17.0.8.8.1/build.gradle#L40
-  # "major.minor.security.build.revision"
 in
-jdk.overrideAttrs (finalAttrs: oldAttrs: {
-  inherit pname version src;
-  name = "${pname}-${version}";
+# The version scheme is different between OpenJDK & Corretto.
+# See https://github.com/corretto/corretto-17/blob/release-17.0.8.8.1/build.gradle#L40
+# "major.minor.security.build.revision"
+jdk.overrideAttrs (
+  finalAttrs: oldAttrs: {
+    inherit pname version src;
+    name = "${pname}-${version}";
 
-  nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [ jdk gradle rsync ];
+    nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [
+      jdk
+      gradle
+      rsync
+    ];
 
-  dontConfigure = true;
+    dontConfigure = true;
 
-  postPatch = let
-    extra_config = builtins.concatStringsSep " " extraConfig;
-  in ''
-    # The rpm/deb task definitions require a Gradle plugin which we don't
-    # have and so the build fails. We'll simply remove them here because
-    # they are not needed anyways.
-    rm -rf installers/linux/universal/{rpm,deb}
+    postPatch =
+      let
+        extra_config = builtins.concatStringsSep " " extraConfig;
+      in
+      ''
+        # The rpm/deb task definitions require a Gradle plugin which we don't
+        # have and so the build fails. We'll simply remove them here because
+        # they are not needed anyways.
+        rm -rf installers/linux/universal/{rpm,deb}
 
-    # `/usr/bin/rsync` is invoked to copy the source tree. We don't have that.
-    for file in $(find installers -name "build.gradle"); do
-      substituteInPlace $file --replace-warn "workingDir '/usr/bin'" "workingDir '.'"
-    done
+        # `/usr/bin/rsync` is invoked to copy the source tree. We don't have that.
+        for file in $(find installers -name "build.gradle"); do
+          substituteInPlace $file --replace-warn "workingDir '/usr/bin'" "workingDir '.'"
+        done
 
-    gradleFlagsArray+=(-Pcorretto.extra_config="${extra_config}")
-  '';
+        gradleFlagsArray+=(-Pcorretto.extra_config="${extra_config}")
+      '';
 
-  # since we dontConfigure, we must run this manually
-  preBuild = "gradleConfigureHook";
+    # since we dontConfigure, we must run this manually
+    preBuild = "gradleConfigureHook";
 
-  # The Linux installer is placed at linux/universal/tar whereas the MacOS
-  # one is at mac/tar.
-  gradleBuildTask =
-    if stdenv.hostPlatform.isDarwin then
-      ":installers:mac:tar:build"
-    else ":installers:linux:universal:tar:packageBuildResults";
+    # The Linux installer is placed at linux/universal/tar whereas the MacOS
+    # one is at mac/tar.
+    gradleBuildTask =
+      if stdenv.hostPlatform.isDarwin then
+        ":installers:mac:tar:build"
+      else
+        ":installers:linux:universal:tar:packageBuildResults";
 
-  postBuild = ''
-    # Prepare for the installPhase so that it looks like if a normal
-    # OpenJDK had been built.
-    dir=build/jdkImageName/images
-    mkdir -p $dir
-    file=$(find ./installers -name 'amazon-corretto-${version}*.tar.gz')
-    tar -xzf $file -C $dir
-    mv $dir/amazon-corretto-* $dir/jdk
-  '' + oldAttrs.postBuild or "";
+    postBuild =
+      ''
+        # Prepare for the installPhase so that it looks like if a normal
+        # OpenJDK had been built.
+        dir=build/jdkImageName/images
+        mkdir -p $dir
+        file=$(find ./installers -name 'amazon-corretto-${version}*.tar.gz')
+        tar -xzf $file -C $dir
+        mv $dir/amazon-corretto-* $dir/jdk
+      ''
+      + oldAttrs.postBuild or "";
 
-  installPhase = oldAttrs.installPhase + ''
-    # The installPhase will place everything in $out/lib/openjdk and
-    # reference through symlinks. We don't rewrite the installPhase but at
-    # least move the folder to convey that this is not OpenJDK anymore.
-    mv $out/lib/openjdk $out/lib/corretto
-    ln -s $out/lib/corretto $out/lib/openjdk
-  '';
+    installPhase =
+      oldAttrs.installPhase
+      + ''
+        # The installPhase will place everything in $out/lib/openjdk and
+        # reference through symlinks. We don't rewrite the installPhase but at
+        # least move the folder to convey that this is not OpenJDK anymore.
+        mv $out/lib/openjdk $out/lib/corretto
+        ln -s $out/lib/corretto $out/lib/openjdk
+      '';
 
-  passthru =
-    let
-      pkg = finalAttrs.finalPackage;
-    in
-    oldAttrs.passthru // {
-      tests = {
-        version = testers.testVersion {
-          package = pkg;
+    passthru =
+      let
+        pkg = finalAttrs.finalPackage;
+      in
+      oldAttrs.passthru
+      // {
+        tests = {
+          version = testers.testVersion { package = pkg; };
+          vendor = runCommand "${pname}-vendor" { nativeBuildInputs = [ pkg ]; } ''
+            output=$(${pkg.meta.mainProgram} -XshowSettings:properties -version 2>&1 | grep vendor)
+            grep -Fq "java.vendor = Amazon.com Inc." - <<< "$output" && touch $out
+          '';
+          compiler = runCommand "${pname}-compiler" { nativeBuildInputs = [ pkg ]; } ''
+            cat << EOF  > Main.java
+            class Main {
+                public static void main(String[] args) {
+                    System.out.println("Hello, World!");
+                }
+            }
+            EOF
+            ${pkg}/bin/javac Main.java
+            ${pkg}/bin/java Main | grep -q "Hello, World!" && touch $out
+          '';
         };
-        vendor = runCommand "${pname}-vendor" { nativeBuildInputs = [ pkg ]; } ''
-          output=$(${pkg.meta.mainProgram} -XshowSettings:properties -version 2>&1 | grep vendor)
-          grep -Fq "java.vendor = Amazon.com Inc." - <<< "$output" && touch $out
-        '';
-        compiler = runCommand "${pname}-compiler" { nativeBuildInputs = [ pkg ]; } ''
-          cat << EOF  > Main.java
-          class Main {
-              public static void main(String[] args) {
-                  System.out.println("Hello, World!");
-              }
-          }
-          EOF
-          ${pkg}/bin/javac Main.java
-          ${pkg}/bin/java Main | grep -q "Hello, World!" && touch $out
-        '';
       };
-    };
 
-
-  # Some of the OpenJDK derivation set their `pos` by hand. We need to
-  # overwrite this in order to point to Corretto, not OpenJDK.
-  pos = __curPos;
-  meta = with lib; oldAttrs.meta // {
-    homepage = "https://aws.amazon.com/corretto";
-    license = licenses.gpl2Only;
-    description = "Amazon's distribution of OpenJDK";
-    maintainers = with maintainers; [ rollf ];
-  };
-})
+    # Some of the OpenJDK derivation set their `pos` by hand. We need to
+    # overwrite this in order to point to Corretto, not OpenJDK.
+    pos = __curPos;
+    meta =
+      with lib;
+      oldAttrs.meta
+      // {
+        homepage = "https://aws.amazon.com/corretto";
+        license = licenses.gpl2Only;
+        description = "Amazon's distribution of OpenJDK";
+        maintainers = with maintainers; [ rollf ];
+      };
+  }
+)