diff --git a/.cirrus.yml b/.cirrus.yml
index 97ce074b4..b45846d72 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -137,7 +137,6 @@ silicon_mac_task:
     - brew update
     - brew uninstall node@20
     - brew install git python@$PYTHON_VERSION python-setuptools
-    - brew install libiconv
     - git submodule init
     - git submodule update
     - ln -s /opt/homebrew/bin/python$PYTHON_VERSION /opt/homebrew/bin/python
@@ -151,13 +150,9 @@ silicon_mac_task:
     - sed -i -e "s/[0-9]*-dev/`date -u +%Y%m%d%H`/g" package.json
   install_script:
     - export PATH="/opt/homebrew/bin:$PATH"
-    - export LDFLAGS="-L$(brew --prefix)/opt/libiconv/lib"
-    - export CPPFLAGS="-I$(brew --prefix)/opt/libiconv/include"
     - yarn install --ignore-engines || yarn install --ignore-engines
   build_script:
     - export PATH="/opt/homebrew/bin:$PATH"
-    - export LDFLAGS="-L$(brew --prefix)/opt/libiconv/lib"
-    - export CPPFLAGS="-I$(brew --prefix)/opt/libiconv/include"
     - yarn build
     - yarn run build:apm
   build_binary_script:
diff --git a/package.json b/package.json
index 631450924..7fd36a02d 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,9 @@
   "license": "MIT",
   "electronVersion": "12.2.3",
   "resolutions": {
-    "es5-ext": "https://github.com/pulsar-edit/es5-ext#169f6ae9b2675675269a0ba265f83c29c7b56244"
+    "es5-ext": "https://github.com/pulsar-edit/es5-ext#169f6ae9b2675675269a0ba265f83c29c7b56244",
+    "superstring": "github:pulsar-edit/superstring#de97b496663fce40050bf2d66e1466ccfbd00943",
+    "text-buffer/superstring": "github:pulsar-edit/superstring#de97b496663fce40050bf2d66e1466ccfbd00943"
   },
   "dependencies": {
     "@atom/source-map-support": "^0.3.4",
@@ -165,7 +167,7 @@
     "spell-check": "file:packages/spell-check",
     "status-bar": "file:packages/status-bar",
     "styleguide": "file:./packages/styleguide",
-    "superstring": "^2.4.4",
+    "superstring": "github:pulsar-edit/superstring#de97b496663fce40050bf2d66e1466ccfbd00943",
     "symbol-provider-ctags": "file:./packages/symbol-provider-ctags",
     "symbol-provider-tree-sitter": "file:./packages/symbol-provider-tree-sitter",
     "symbols-view": "file:./packages/symbols-view",
diff --git a/yarn.lock b/yarn.lock
index fbe83b620..4505c010e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9027,10 +9027,9 @@ superagent@^8.0.9:
     qs "^6.11.0"
     semver "^7.3.8"
 
-superstring@^2.4.4:
+superstring@^2.4.4, "superstring@github:pulsar-edit/superstring#de97b496663fce40050bf2d66e1466ccfbd00943":
   version "2.4.4"
-  resolved "https://registry.yarnpkg.com/superstring/-/superstring-2.4.4.tgz#d5df5b080deb5605ffd88b6cdbaf17a0b30d5f0e"
-  integrity sha512-41LWIGzy6tkUM6jUwbXTeGOLui3gGBxgV6m8gIWRzv1WdW0HV6oANHdGanRrM04mwFXXExII9OQ/XxaqU+Ft9w==
+  resolved "https://codeload.github.com/pulsar-edit/superstring/tar.gz/de97b496663fce40050bf2d66e1466ccfbd00943"
   dependencies:
     nan "^2.14.2"