diff --git a/lib/vagrant/util/subprocess.rb b/lib/vagrant/util/subprocess.rb
index 7802bee2e..bd5abfccf 100644
--- a/lib/vagrant/util/subprocess.rb
+++ b/lib/vagrant/util/subprocess.rb
@@ -73,13 +73,6 @@ module Vagrant
         process.io.stderr = stderr_writer
         process.duplex = true
 
-        # Set the environment on the process if we must
-        if @options[:env]
-          @options[:env].each do |k, v|
-            process.environment[k] = v
-          end
-        end
-
         # If we're in the installer and the command is NOT included
         # in the installer (external), then remove the DYLD_IMPORT_PATH
         # environmental variable to run into linker issues. [GH-2219]
@@ -94,6 +87,13 @@ module Vagrant
           end
         end
 
+        # Set the environment on the process if we must
+        if @options[:env]
+          @options[:env].each do |k, v|
+            process.environment[k] = v
+          end
+        end
+
         # Start the process
         begin
           SafeChdir.safe_chdir(workdir) do