diff --git a/package-lock.json b/package-lock.json
index 50db9b0..37118b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,65 @@
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 }
diff --git a/package.json b/package.json
index 1d49f66..d7d58d0 100644
--- a/package.json
+++ b/package.json
@@ -42,14 +42,14 @@
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     "fancy-log": "^1.3.3",
     "gulp": "^4.0.2",
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     "gulp-sourcemaps": "^2.6.5",
     "gulp-tsb": "^4.0.5",
     "merge2": "^0.3.6",
-    "mocha": "^5.2.0",
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