diff --git a/netwerk/streamconv/public/nsIStreamConverter.idl b/netwerk/streamconv/public/nsIStreamConverter.idl
index f0d7024f9209..587d25ab06e7 100644
--- a/netwerk/streamconv/public/nsIStreamConverter.idl
+++ b/netwerk/streamconv/public/nsIStreamConverter.idl
@@ -115,4 +115,4 @@ interface nsIStreamConverter : nsIStreamListener {
 
 %{C++
 #define NS_ISTREAMCONVERTER_KEY         "Software/Netscape/streamconv/"
-%}
\ No newline at end of file
+%}
diff --git a/xpfe/bootstrap/nsAppRunner.cpp b/xpfe/bootstrap/nsAppRunner.cpp
index 159df332c5b8..90731739ad2a 100644
--- a/xpfe/bootstrap/nsAppRunner.cpp
+++ b/xpfe/bootstrap/nsAppRunner.cpp
@@ -57,7 +57,7 @@
 static NS_DEFINE_CID(kSoftUpdateCID,     NS_SoftwareUpdate_CID);
 static NS_DEFINE_IID(kIWindowMediatorIID,NS_IWINDOWMEDIATOR_IID);
 static NS_DEFINE_CID(kWindowMediatorCID, NS_WINDOWMEDIATOR_CID);
-static NS_DEFINE_IID(kWalletServiceCID,     NS_WALLETSERVICE_CID);
+static NS_DEFINE_CID(kWalletServiceCID,     NS_WALLETSERVICE_CID);
 
 #define PREF_GENERAL_STARTUP_BROWSER "general.startup.browser"
 #define PREF_GENERAL_STARTUP_MAIL "general.startup.mail"