diff --git a/pjlib/build/os-win32.mak b/pjlib/build/os-win32.mak
index b495bb2..0290fea 100644
--- a/pjlib/build/os-win32.mak
+++ b/pjlib/build/os-win32.mak
@@ -13,8 +13,8 @@
 			os_timestamp_win32.o \
 			pool_policy_malloc.o sock_bsd.o sock_select.o
 
-export PJLIB_OBJS +=	ioqueue_winnt.o
-#export PJLIB_OBJS +=	ioqueue_select.o
+#export PJLIB_OBJS +=	ioqueue_winnt.o
+export PJLIB_OBJS +=	ioqueue_select.o
 
 export PJLIB_OBJS +=	file_io_win32.o file_access_win32.o
 #export PJLIB_OBJS +=	file_io_ansi.o
diff --git a/pjlib/build/pjlib.dsp b/pjlib/build/pjlib.dsp
index 541a2d8..6977f8a 100644
--- a/pjlib/build/pjlib.dsp
+++ b/pjlib/build/pjlib.dsp
@@ -240,28 +240,11 @@
 # Begin Source File
 
 SOURCE=..\src\pj\ioqueue_select.c
-
-!IF  "$(CFG)" == "pjlib - Win32 Release"
-
-# PROP Exclude_From_Build 1
-
-!ELSEIF  "$(CFG)" == "pjlib - Win32 Debug"
-
-!ENDIF 
-
 # End Source File
 # Begin Source File
 
 SOURCE=..\src\pj\ioqueue_winnt.c
-
-!IF  "$(CFG)" == "pjlib - Win32 Release"
-
-!ELSEIF  "$(CFG)" == "pjlib - Win32 Debug"
-
 # PROP Exclude_From_Build 1
-
-!ENDIF 
-
 # End Source File
 # Begin Source File
 
diff --git a/pjlib/build/pjlib.vcproj b/pjlib/build/pjlib.vcproj
index 6e8b5bf..d151dfb 100644
--- a/pjlib/build/pjlib.vcproj
+++ b/pjlib/build/pjlib.vcproj
@@ -4180,7 +4180,6 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release|Win32"
-					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"
@@ -4199,7 +4198,6 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release-Dynamic|Win32"
-					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"
@@ -4218,7 +4216,6 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release-Static|Win32"
-					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"
@@ -4290,6 +4287,7 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release|Win32"
+					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"
@@ -4405,6 +4403,7 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release-Dynamic|Win32"
+					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"
@@ -4520,6 +4519,7 @@
 				</FileConfiguration>
 				<FileConfiguration
 					Name="Release-Static|Win32"
+					ExcludedFromBuild="true"
 					>
 					<Tool
 						Name="VCCLCompilerTool"