diff --git a/mk/windoze/CopyWindowsRuntimeDlls.bat b/mk/windoze/CopyWindowsRuntimeDlls.bat
index 592f4418..abf708bf 100644
--- a/mk/windoze/CopyWindowsRuntimeDlls.bat
+++ b/mk/windoze/CopyWindowsRuntimeDlls.bat
@@ -2,5 +2,6 @@
 
 rem if not exist ..\..\data\glest_game\dsound.dll copy dsound.dll ..\..\data\glest_game\
 if not exist ..\..\data\glest_game\xerces-c_3_0.dll copy ..\..\source\win32_deps\bin\xerces-c_3_0.dll ..\..\data\glest_game\
+if not exist ..\..\data\glest_game\openal32.dll copy ..\..\source\win32_deps\bin\openal32.dll ..\..\data\glest_game\
 
 if not "%1" == "nopause" pause