diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index 6ae131b6..88211e6e 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app-good.rb",
   "ruby_source_checksum": {
     "sha256": "7e1ade7c7b17930518a4048b76b5c1a765d8edbeb73678541e70574720231710"
   }
diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index 745834d8..cb499139 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app-nightly-28.rb",
   "ruby_source_checksum": {
     "sha256": "7211cd93ffd70e29a0ef94bac62d73ffafff7dae5c66846b191b6bfccbe4b0e5"
   }
diff --git a/Casks/emacs-app-nightly-29/meta.json b/Casks/emacs-app-nightly-29/meta.json
index 02700a25..36cc043d 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app-nightly-29.rb",
   "ruby_source_checksum": {
     "sha256": "5a13b635172a025457efb4f4e81e7e37e14c472243853287a5fb309b5aff0279"
   }
diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index 86b92df7..4651cc9a 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
     "sha256": "4a9d45f3000623af90646f0f15d8d9ec002cea09450d60b2f475bc3878445a76"
   }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index d333276f..1f15540f 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app-pretest.rb",
   "ruby_source_checksum": {
     "sha256": "c8797a3afce099f84a88dbeaa80928410547a7312836e57379655b377367971e"
   }
diff --git a/Casks/emacs-app/meta.json b/Casks/emacs-app/meta.json
index 693469ad..09ae1506 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -119,7 +119,6 @@
   "auto_updates": null,
   "tap_git_head": "64df7d3f1f33840fcbb8f55eb3152c23dd5ba01b",
   "languages": [],
-  "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {
     "sha256": "28cb11748c3b26b935f3ad0fb2da20014d078bd96cbd7117dcb1c99fa43003aa"
   }