2 files changed, 2 insertions, 2 deletions
diff --git a/Library/Formula/gmp.rb b/Library/Formula/gmp.rb
index ee0cba141..6360fe96f 100644
--- a/Library/Formula/gmp.rb
+++ b/Library/Formula/gmp.rb
@@ -27,7 +27,7 @@ class Gmp < Formula
       args << "--build=x86_64-apple-darwin"
     else
       ENV.m32
-      args << "--host=none-apple-darwin"
+      args << "--build=none-apple-darwin"
     end
 
     system "./configure", *args
diff --git a/Library/Formula/mpfr.rb b/Library/Formula/mpfr.rb
index 80aec07b8..a8733d1fd 100644
--- a/Library/Formula/mpfr.rb
+++ b/Library/Formula/mpfr.rb
@@ -25,7 +25,7 @@ class Mpfr < Formula
       args << "--build=x86_64-apple-darwin"
     else
       ENV.m32
-      args << "--host=none-apple-darwin"
+      args << "--build=none-apple-darwin"
     end
 
     system "./configure", *args