diff -rpcd a/src/tools/msvc/Install.pm b/src/tools/msvc/Install.pm
*** a/src/tools/msvc/Install.pm	2013-12-02 09:17:05.000000000 +0900
--- b/src/tools/msvc/Install.pm	2013-12-04 09:27:22.000000000 +0900
*************** sub Install
*** 74,80 ****
  		'symbols',            'share/tsearch_data');
  
  	CopySolutionOutput($conf, $target);
! 	lcopy($target . '/lib/libpq.dll', $target . '/bin/libpq.dll');
  	my $sample_files = [];
  	File::Find::find(
  		{   wanted => sub {
--- 74,83 ----
  		'symbols',            'share/tsearch_data');
  
  	CopySolutionOutput($conf, $target);
! 	move($target . '/lib/libpq.dll', $target . '/bin/libpq.dll');
! 	move($target . '/lib/libecpg.dll', $target . '/bin/libecpg.dll');
! 	move($target . '/lib/libecpg_compat.dll', $target . '/bin/libecpg_compat.dll');
! 	move($target . '/lib/libpgtypes.dll', $target . '/bin/libpgtypes.dll');
  	my $sample_files = [];
  	File::Find::find(
  		{   wanted => sub {