diff --git a/package.json b/package.json
index a582ea407..2ad5ca220 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "Public monorepo for Turnkey SDK & API",
   "scripts": {
     "changeset": "changeset",
-    "build-all": "pnpm run --r --filter \"./packages/**\" build",
+    "build-all": "tsc --build tsconfig.mono.json",
     "build:watch": "tsc --build tsconfig.mono.json --watch",
     "csb:install": "corepack enable && pnpm install -r",
     "csb:build": "pnpm run build-all",
diff --git a/packages/api-key-stamper/package.json b/packages/api-key-stamper/package.json
index 376f88669..21aa0bfca 100644
--- a/packages/api-key-stamper/package.json
+++ b/packages/api-key-stamper/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/api-key-stamper",
   "version": "0.2.0",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "API key stamper for @turnkey/http",
@@ -42,9 +33,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest",
     "typecheck": "tsc -p tsconfig.typecheck.json"
   },
diff --git a/packages/api-key-stamper/tsconfig.esm.json b/packages/api-key-stamper/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/api-key-stamper/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/cosmjs/package.json b/packages/cosmjs/package.json
index a9ae5cd76..78f280534 100644
--- a/packages/cosmjs/package.json
+++ b/packages/cosmjs/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/cosmjs",
   "version": "0.4.14",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Turnkey Cosmos Signer for CosmJS",
@@ -41,9 +32,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest --passWithNoTests",
     "typecheck": "tsc -p tsconfig.typecheck.json"
   },
diff --git a/packages/cosmjs/tsconfig.esm.json b/packages/cosmjs/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/cosmjs/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/ethers/package.json b/packages/ethers/package.json
index a553d6a22..ce188a3ff 100644
--- a/packages/ethers/package.json
+++ b/packages/ethers/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/ethers",
   "version": "0.18.3",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Turnkey Signer for Ethers",
@@ -41,9 +32,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "compile:contracts": "hardhat compile",
     "test": "jest",
     "typecheck": "tsc -p tsconfig.typecheck.json"
diff --git a/packages/ethers/tsconfig.esm.json b/packages/ethers/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/ethers/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/http/package.json b/packages/http/package.json
index fcf2ba125..f8b4619af 100644
--- a/packages/http/package.json
+++ b/packages/http/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/http",
   "version": "2.3.1",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Typed HTTP client for interacting with Turnkey API",
@@ -39,9 +30,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest",
     "typecheck": "tsc -p tsconfig.typecheck.json"
   },
diff --git a/packages/http/tsconfig.esm.json b/packages/http/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/http/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/iframe-stamper/package.json b/packages/iframe-stamper/package.json
index 4e19abce1..914056ef6 100644
--- a/packages/iframe-stamper/package.json
+++ b/packages/iframe-stamper/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/iframe-stamper",
   "version": "0.2.1",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Iframe-based stamper for @turnkey/http",
@@ -41,9 +32,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest",
     "typecheck": "tsc -p tsconfig.typecheck.json"
   },
diff --git a/packages/iframe-stamper/tsconfig.esm.json b/packages/iframe-stamper/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/iframe-stamper/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/viem/package.json b/packages/viem/package.json
index 6b60f0f60..d969884a8 100644
--- a/packages/viem/package.json
+++ b/packages/viem/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/viem",
   "version": "0.3.4",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Turnkey Helpers to work with Viem",
@@ -44,9 +35,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest",
     "anvil": "anvil",
     "typecheck": "tsc -p tsconfig.typecheck.json",
diff --git a/packages/viem/tsconfig.esm.json b/packages/viem/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/viem/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}
diff --git a/packages/webauthn-stamper/package.json b/packages/webauthn-stamper/package.json
index d195dd620..3ff712bdc 100644
--- a/packages/webauthn-stamper/package.json
+++ b/packages/webauthn-stamper/package.json
@@ -2,15 +2,6 @@
   "name": "@turnkey/webauthn-stamper",
   "version": "0.3.0",
   "main": "./dist/index.js",
-  "module": "./dist/esm/index.js",
-  "exports": {
-    ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/esm/index.js",
-      "require": "./dist/index.js",
-      "default": "./dist/esm/index.js"
-    }
-  },
   "types": "./dist/index.d.ts",
   "license": "Apache-2.0",
   "description": "Webauthn stamper for @turnkey/http",
@@ -41,9 +32,8 @@
   },
   "scripts": {
     "prepublishOnly": "pnpm -w run clean-all && pnpm -w run build-all",
-    "build": "tsc -b ./tsconfig.esm.json ./tsconfig.json",
+    "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
-    "pack": "npm pack && mv *.tgz /Users/jessecollier/git/test-app-1/",
     "test": "jest",
     "typecheck": "tsc -p tsconfig.typecheck.json"
   },
diff --git a/packages/webauthn-stamper/tsconfig.esm.json b/packages/webauthn-stamper/tsconfig.esm.json
deleted file mode 100644
index 28bc36727..000000000
--- a/packages/webauthn-stamper/tsconfig.esm.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "module": "ES6",
-    "outDir": "./dist/esm",
-    "rootDir": "./src",
-    "composite": false,
-    "declaration": false,
-    "declarationMap": false
-  }
-}