2 files changed, 4 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/install.rb b/Library/Homebrew/cmd/install.rb
index 2babedd26..24a00972c 100644
--- a/Library/Homebrew/cmd/install.rb
+++ b/Library/Homebrew/cmd/install.rb
@@ -112,6 +112,8 @@ module Homebrew extend self
     fi.force_bottle = ARGV.force_bottle?
     fi.interactive = ARGV.interactive?
     fi.interactive &&= :git if ARGV.flag? "--git"
+    fi.verbose = ARGV.verbose?
+    fi.verbose &&= :quieter if ARGV.quieter?
     fi.prelude
     fi.install
     fi.caveats
diff --git a/Library/Homebrew/cmd/upgrade.rb b/Library/Homebrew/cmd/upgrade.rb
index f84edf893..7138ea345 100644
--- a/Library/Homebrew/cmd/upgrade.rb
+++ b/Library/Homebrew/cmd/upgrade.rb
@@ -59,6 +59,8 @@ module Homebrew extend self
     installer = FormulaInstaller.new(f)
     installer.options |= Tab.for_formula(f).used_options
     installer.build_from_source = ARGV.build_from_source?
+    installer.verbose = ARGV.verbose?
+    installer.verbose &&= :quieter if ARGV.quieter?
     installer.prelude
 
     oh1 "Upgrading #{f.name}"