diff --git a/packaging/os/homebrew.py b/packaging/os/homebrew.py
old mode 100644
new mode 100755
index 94d0ef865c4..077fd46dcc6
--- a/packaging/os/homebrew.py
+++ b/packaging/os/homebrew.py
@@ -813,6 +813,9 @@ def main():
         ),
         supports_check_mode=True,
     )
+
+    module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
+
     p = module.params
 
     if p['name']:
diff --git a/packaging/os/homebrew_cask.py b/packaging/os/homebrew_cask.py
old mode 100644
new mode 100755
index e1b721a97b4..aa7d7ed84b8
--- a/packaging/os/homebrew_cask.py
+++ b/packaging/os/homebrew_cask.py
@@ -481,6 +481,9 @@ def main():
         ),
         supports_check_mode=True,
     )
+
+    module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
+
     p = module.params
 
     if p['name']:
diff --git a/system/svc.py b/system/svc.py
old mode 100644
new mode 100755
index 0d3a83f6305..6cc8c1d21ef
--- a/system/svc.py
+++ b/system/svc.py
@@ -249,6 +249,8 @@ def main():
         supports_check_mode=True,
     )
 
+    module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
+
     state = module.params['state']
     enabled = module.params['enabled']
     downed = module.params['downed']