diff --git a/reactos/media/inf/syssetup.inf b/reactos/media/inf/syssetup.inf
index a3cc83799b8..37c764d5abe 100644
--- a/reactos/media/inf/syssetup.inf
+++ b/reactos/media/inf/syssetup.inf
@@ -3,7 +3,7 @@ Signature = $Windows NT$
 ClassGUID = {00000000-0000-0000-0000-000000000000}
 
 [DeviceInfsToInstall]
-battery.inf
+battery.inf
 bth.inf
 cdrom.inf
 cpu.inf
@@ -77,6 +77,7 @@ AddReg=Classes
 11,,oleacc.dll,1
 11,,oleaut32.dll,1
 11,,olepro32.dll,1
+11,,propsys.dll,1
 11,,pstorec.dll,1
 11,,qedit.dll,1
 11,,qmgr.dll,1