diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index b031dc988..000000000
--- a/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-test/utils/*.t.sol
\ No newline at end of file
diff --git a/package.json b/package.json
index 841cfd588..e9b17b3fe 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "precompiles",
     "src",
     "test/utils",
+    "!test/utils/*.t.sol",
     "CHANGELOG.md",
     "LICENSE-GPL.md"
   ],