diff --git a/build.js b/build.js
index 2e18d46fb..2c5e9c43f 100644
--- a/build.js
+++ b/build.js
@@ -22,6 +22,6 @@ function buildAll() {
       _currBuild = null;
       process.exit(1);
     });
-};
+}
 
 module.exports = buildAll;
diff --git a/build_css.js b/build_css.js
index ab6e80bc0..b68254373 100644
--- a/build_css.js
+++ b/build_css.js
@@ -31,7 +31,7 @@ function buildCSS() {
       _currBuild = null;
       process.exit(1);
     });
-};
+}
 
 
 function doGlob(pattern) {
@@ -41,7 +41,7 @@ function doGlob(pattern) {
       resolve(files);
     });
   });
-};
+}
 
 function doConcat(files, output) {
   return new Promise((resolve, reject) => {
@@ -50,7 +50,7 @@ function doConcat(files, output) {
       resolve();
     });
   });
-};
+}
 
 
 module.exports = buildCSS;
\ No newline at end of file
diff --git a/build_data.js b/build_data.js
index edd47ee4a..6c4c7739a 100644
--- a/build_data.js
+++ b/build_data.js
@@ -120,7 +120,7 @@ function buildData() {
       _currBuild = null;
       process.exit(1);
     });
-};
+}
 
 
 function read(f) {
diff --git a/build_src.js b/build_src.js
index c806365f2..e8a959fb9 100644
--- a/build_src.js
+++ b/build_src.js
@@ -36,7 +36,7 @@ function buildSrc() {
       _currBuild = null;
       process.exit(1);
     });
-};
+}
 
 
 function buildBundle() {
@@ -85,7 +85,7 @@ function buildBundle() {
     });
 
   return prom;
-};
+}
 
 
 function onWarn(warning, warn) {
diff --git a/server.js b/server.js
index 0b4738c82..fc62fd981 100644
--- a/server.js
+++ b/server.js
@@ -48,4 +48,4 @@ function startServer() {
   server.start(() => {
     console.log(colors.yellow('Listening on ' + server.port));
   });
-};
+}