diff --git a/compose/external/tools.jar b/compose/external/tools.jar
deleted file mode 100644
index 3c66d15fee..0000000000
Binary files a/compose/external/tools.jar and /dev/null differ
diff --git a/compose/scripts/buildNativeDemo b/compose/scripts/buildNativeDemo
index 0dec37eab3..9f3e53f968 100755
--- a/compose/scripts/buildNativeDemo
+++ b/compose/scripts/buildNativeDemo
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew buildNativeDemo $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/downloadAndroidSdk b/compose/scripts/downloadAndroidSdk
deleted file mode 100755
index ddc41a43e2..0000000000
--- a/compose/scripts/downloadAndroidSdk
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/bin/bash
-
-cd "$(dirname "$0")"
-
-clone() {
-    mkdir -p $1
-    pushd $1
-    git init
-    git config advice.detachedHead false
-    git fetch --depth=1 $2 $3
-    git checkout FETCH_HEAD
-    popd
-}
-
-# Commit hashes and sdk versions from https://android.googlesource.com/platform/manifest/+/refs/heads/androidx-main/default.xml
-
-downloadLinuxSDK() {
-    clone ../prebuilts/fullsdk-linux/platforms/android-32 https://android.googlesource.com/platform/prebuilts/fullsdk/platforms/android-32 master
-    clone ../prebuilts/fullsdk-linux/sources/android-32 https://android.googlesource.com/platform/prebuilts/fullsdk/sources/android-32 master
-    clone ../prebuilts/fullsdk-linux/ndk https://android.googlesource.com/toolchain/prebuilts/ndk/r23 master
-    ln -s "$PWD/../prebuilts/fullsdk-linux/ndk" ../prebuilts/fullsdk-linux/ndk-bundle # prepare to update androidx submodule
-    clone ../prebuilts/fullsdk-linux/build-tools/30.0.3 https://android.googlesource.com/platform/prebuilts/fullsdk-linux/build-tools/30.0.3 master
-    clone ../prebuilts/fullsdk-linux/platform-tools https://android.googlesource.com/platform/prebuilts/fullsdk-linux/platform-tools master
-    clone ../prebuilts/fullsdk-linux/tools https://android.googlesource.com/platform/prebuilts/fullsdk-linux/tools master
-    clone ../prebuilts/fullsdk-linux/cmake https://android.googlesource.com/platform/prebuilts/cmake/linux-x86 master
-    clone ../prebuilts/fullsdk-linux/ninja https://android.googlesource.com/platform/prebuilts/ninja/linux-x86 master
-}
-
-downloadMacOsSDK() {
-    clone ../prebuilts/fullsdk-darwin/platforms/android-32 https://android.googlesource.com/platform/prebuilts/fullsdk/platforms/android-32 master
-    clone ../prebuilts/fullsdk-darwin/sources/android-32 https://android.googlesource.com/platform/prebuilts/fullsdk/sources/android-32 master
-    clone ../prebuilts/fullsdk-darwin/ndk https://android.googlesource.com/toolchain/prebuilts/ndk-darwin/r23 master
-    ln -s "$PWD/../prebuilts/fullsdk-darwin/ndk" ../prebuilts/fullsdk-darwin/ndk-bundle # prepare to update androidx submodule
-    clone ../prebuilts/fullsdk-darwin/build-tools/30.0.3 https://android.googlesource.com/platform/prebuilts/fullsdk-darwin/build-tools/30.0.3 master
-    clone ../prebuilts/fullsdk-darwin/platform-tools https://android.googlesource.com/platform/prebuilts/fullsdk-darwin/platform-tools master
-    clone ../prebuilts/fullsdk-darwin/tools https://android.googlesource.com/platform/prebuilts/fullsdk-darwin/tools master
-    clone ../prebuilts/fullsdk-darwin/cmake https://android.googlesource.com/platform/prebuilts/cmake/darwin-x86 master
-    clone ../prebuilts/fullsdk-darwin/ninja https://android.googlesource.com/platform/prebuilts/ninja/darwin-x86 master
-}
-
-setupNativeBuildTools() {
-    mkdir -p ../prebuilts/fullsdk-$1/native-build-tools/bin/
-    pushd ../prebuilts/fullsdk-$1/native-build-tools/bin/
-    ln -s ../../ninja/ninja .
-    ln -s ../../cmake/bin/cmake .
-    popd
-}
-
-if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-    downloadLinuxSDK
-    setupNativeBuildTools linux
-elif [[ "$OSTYPE" == "darwin"* ]]; then
-    downloadMacOsSDK
-    setupNativeBuildTools darwin
-elif [[ "$OSTYPE" == "cygwin" ]]; then
-    echo "Please download Android SDK manually (https://developer.android.com/studio)"
-elif [[ "$OSTYPE" == "msys" ]]; then
-    echo "Please download Android SDK manually (https://developer.android.com/studio)"
-elif [[ "$OSTYPE" == "win32" ]]; then
-    echo "Please download Android SDK manually (https://developer.android.com/studio)"
-else
-    echo "Unknown OS"
-fi
-
diff --git a/compose/scripts/prepare b/compose/scripts/prepare
deleted file mode 100755
index c109ddad05..0000000000
--- a/compose/scripts/prepare
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/bash
-
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
-
-export ALLOW_PUBLIC_REPOS=1
-export JAVA_TOOLS_JAR=$SCRIPT_DIR/../external/tools.jar
-export ANDROIDX_PROJECTS=COMPOSE
-export COMPOSE_CUSTOM_GROUP=org.jetbrains.compose
-export COMPOSE_DEFAULT_GRADLE_ARGS="-Pandroidx.compose.multiplatformEnabled=true -Pandroidx.versionExtraCheckEnabled=false -Pandroidx.alternativeProjectUrl=https://github.com/JetBrains/compose-jb -Pjetbrains.compose.jsCompilerTestsEnabled=true -Pandroidx.validateProjectStructure=false"
\ No newline at end of file
diff --git a/compose/scripts/publish b/compose/scripts/publish
index adbb4087bd..320cb7e5a6 100755
--- a/compose/scripts/publish
+++ b/compose/scripts/publish
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew publishComposeJb $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/publishExtendedIcons b/compose/scripts/publishExtendedIcons
index 54dd4d0bbd..2af9ea81e2 100755
--- a/compose/scripts/publishExtendedIcons
+++ b/compose/scripts/publishExtendedIcons
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew publishComposeJbExtendedIcons $COMPOSE_DEFAULT_GRADLE_ARGS --max-workers=1 "$@" || exit 1
diff --git a/compose/scripts/publishExtendedIconsToMavenLocal b/compose/scripts/publishExtendedIconsToMavenLocal
index 1113cdf0f4..cad378acb1 100755
--- a/compose/scripts/publishExtendedIconsToMavenLocal
+++ b/compose/scripts/publishExtendedIconsToMavenLocal
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew publishComposeJbExtendedIconsToMavenLocal $COMPOSE_DEFAULT_GRADLE_ARGS --max-workers=1 "$@" || exit 1
diff --git a/compose/scripts/publishToMavenLocal b/compose/scripts/publishToMavenLocal
index 551a69f73e..7ea5a0c81f 100755
--- a/compose/scripts/publishToMavenLocal
+++ b/compose/scripts/publishToMavenLocal
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew publishComposeJbToMavenLocal $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/reuploadArtifactsToMavenCentral b/compose/scripts/reuploadArtifactsToMavenCentral
index 0856aabfc8..7ab9c7909d 100755
--- a/compose/scripts/reuploadArtifactsToMavenCentral
+++ b/compose/scripts/reuploadArtifactsToMavenCentral
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew reuploadArtifactsToMavenCentral $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/runGradle b/compose/scripts/runGradle
index 287bb586f2..f8af8648c6 100755
--- a/compose/scripts/runGradle
+++ b/compose/scripts/runGradle
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/testAll b/compose/scripts/testAll
index a6e9de101a..c186b262db 100755
--- a/compose/scripts/testAll
+++ b/compose/scripts/testAll
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew testComposeJbDesktop testComposeJbWeb $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/testAndroidInEmulator.sh b/compose/scripts/testAndroidInEmulator.sh
index 498323df3d..cfeb438d2d 100755
--- a/compose/scripts/testAndroidInEmulator.sh
+++ b/compose/scripts/testAndroidInEmulator.sh
@@ -5,10 +5,6 @@ echo "First need to start android emulator or connect device"
 cd "$(dirname "$0")"
 cd ../frameworks/support
 
-export JAVA_TOOLS_JAR="$PWD/../../external/tools.jar"
-export ALLOW_PUBLIC_REPOS=1
-export ANDROIDX_PROJECTS=COMPOSE
-
 select CURRENT_TASK in \
   ":compose:animation:animation-core:animation-core-samples:connectedDebugAndroidTest" \
   ":compose:animation:animation-core:connectedDebugAndroidTest" \
diff --git a/compose/scripts/testAndroidUnit.sh b/compose/scripts/testAndroidUnit.sh
index e4d3b82f74..9928dcb9b3 100755
--- a/compose/scripts/testAndroidUnit.sh
+++ b/compose/scripts/testAndroidUnit.sh
@@ -3,10 +3,6 @@
 cd "$(dirname "$0")"
 cd ../frameworks/support
 
-export JAVA_TOOLS_JAR="$PWD/../../external/tools.jar"
-export ALLOW_PUBLIC_REPOS=1
-export ANDROIDX_PROJECTS=COMPOSE
-
 ../../gradlew --no-daemon \
   -Pandroidx.compose.multiplatformEnabled=false \
   -Pjetbrains.compose.jsCompilerTestsEnabled=false \
diff --git a/compose/scripts/testComposeModules b/compose/scripts/testComposeModules
index 2b8f1a2ecb..86dcfd1df3 100755
--- a/compose/scripts/testComposeModules
+++ b/compose/scripts/testComposeModules
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 # used in https://github.com/JetBrains/androidx/tree/jb-main/.github/workflows
diff --git a/compose/scripts/testDesktop b/compose/scripts/testDesktop
index 948fc2e42e..7f78d0a6b8 100755
--- a/compose/scripts/testDesktop
+++ b/compose/scripts/testDesktop
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew testComposeJbDesktop $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/testRuntimeNative b/compose/scripts/testRuntimeNative
index 94d06d6b81..1695e3a449 100755
--- a/compose/scripts/testRuntimeNative
+++ b/compose/scripts/testRuntimeNative
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew testRuntimeNative $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1
diff --git a/compose/scripts/testWeb b/compose/scripts/testWeb
index 958f7a7b97..871ee03808 100755
--- a/compose/scripts/testWeb
+++ b/compose/scripts/testWeb
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 cd "$(dirname "$0")"
-. ./prepare
 
 pushd ..
 ./gradlew testComposeJbWeb $COMPOSE_DEFAULT_GRADLE_ARGS "$@" || exit 1