diff --git a/.gitignore b/.gitignore
index 75704c6..8abcf6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 *.sublime-workspace
 .DS_Store
-build/
+dist/
 node_modules
 npm-debug.log
diff --git a/.npmignore b/.npmignore
index 8c9eb1d..0de69fc 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,4 +1,4 @@
 *.sublime-*
-build/*.zip
+dist/*.zip
 img/
 test/
diff --git a/d3-contour.sublime-project b/d3-contour.sublime-project
index e90ab77..d28d4c7 100644
--- a/d3-contour.sublime-project
+++ b/d3-contour.sublime-project
@@ -3,7 +3,7 @@
     {
       "path": ".",
       "file_exclude_patterns": ["*.sublime-workspace"],
-      "folder_exclude_patterns": ["build"]
+      "folder_exclude_patterns": ["dist"]
     }
   ],
   "build_systems": [
diff --git a/package.json b/package.json
index 751959e..65c78fd 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "name": "Mike Bostock",
     "url": "http://bost.ocks.org/mike"
   },
-  "main": "build/d3-contour.js",
+  "main": "dist/d3-contour.js",
   "module": "index",
   "jsnext:main": "index",
   "repository": {
@@ -22,10 +22,10 @@
     "url": "https://github.com/d3/d3-contour.git"
   },
   "scripts": {
-    "pretest": "rm -rf build && mkdir build && rollup -c --banner \"$(preamble)\"",
+    "pretest": "rm -rf dist && mkdir dist && rollup -c --banner \"$(preamble)\"",
     "test": "tape 'test/**/*-test.js' && eslint index.js src",
-    "prepublish": "npm run test && uglifyjs -b beautify=false,preamble=\"'$(preamble)'\" build/d3-contour.js -c -m -o build/d3-contour.min.js",
-    "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../d3-contour/build/d3-contour.js d3-contour.v1.js && cp ../d3-contour/build/d3-contour.min.js d3-contour.v1.min.js && git add d3-contour.v1.js d3-contour.v1.min.js && git commit -m \"d3-contour ${npm_package_version}\" && git push && cd - && zip -j build/d3-contour.zip -- LICENSE README.md build/d3-contour.js build/d3-contour.min.js"
+    "prepublishOnly": "npm run test && uglifyjs -b beautify=false,preamble=\"'$(preamble)'\" dist/d3-contour.js -c -m -o dist/d3-contour.min.js",
+    "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../d3-contour/dist/d3-contour.js d3-contour.v1.js && cp ../d3-contour/dist/d3-contour.min.js d3-contour.v1.min.js && git add d3-contour.v1.js d3-contour.v1.min.js && git commit -m \"d3-contour ${npm_package_version}\" && git push && cd - && zip -j dist/d3-contour.zip -- LICENSE README.md dist/d3-contour.js dist/d3-contour.min.js"
   },
   "devDependencies": {
     "eslint": "4",
diff --git a/rollup.config.js b/rollup.config.js
index 7ce337f..c3f4f85 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -6,7 +6,7 @@ export default {
   external: dependencies,
   output: {
     extend: true,
-    file: `build/${definition.name}.js`,
+    file: `dist/${definition.name}.js`,
     format: "umd",
     globals: dependencies.reduce((p, v) => (p[v] = "d3", p), {}),
     name: "d3"