diff --git a/ReplyWithHeader/RwhMailBundle-Info.plist b/ReplyWithHeader/RwhMailBundle-Info.plist
index 1d9ef68..8376e27 100644
--- a/ReplyWithHeader/RwhMailBundle-Info.plist
+++ b/ReplyWithHeader/RwhMailBundle-Info.plist
@@ -9,7 +9,7 @@
CFBundleIconFile
ReplyWithHeader
CFBundleIdentifier
- com.myjeeva.apple.mail.${PRODUCT_NAME:rfc1034identifier}
+ com.myjeeva.mac.mail.${PRODUCT_NAME:rfc1034identifier}
CFBundleInfoDictionaryVersion
6.0
CFBundleName
diff --git a/ReplyWithHeader/RwhMailPreferencesPanel.xib b/ReplyWithHeader/RwhMailPreferencesPanel.xib
index 07b0849..8e312fc 100644
--- a/ReplyWithHeader/RwhMailPreferencesPanel.xib
+++ b/ReplyWithHeader/RwhMailPreferencesPanel.xib
@@ -19,6 +19,7 @@
NSCustomView
NSImageCell
NSImageView
+ NSMatrix
NSTabView
NSTabViewItem
NSTextField
@@ -58,7 +59,7 @@