diff --git a/mozilla/profile/public/nsIProfile.idl b/mozilla/profile/public/nsIProfile.idl
index 893a1725df4..e1259d756f4 100644
--- a/mozilla/profile/public/nsIProfile.idl
+++ b/mozilla/profile/public/nsIProfile.idl
@@ -85,5 +85,3 @@ interface nsIProfile : nsISupports {
     void deleteProfile(in wstring name, in boolean canDeleteFiles);
     void cloneProfile(in wstring profileName);
 };
-
-#endif /* nsIProfile_h__ */
diff --git a/mozilla/profile/public/nsIProfileChangeStatus.idl b/mozilla/profile/public/nsIProfileChangeStatus.idl
index e4ab2531665..dc0850e8c78 100755
--- a/mozilla/profile/public/nsIProfileChangeStatus.idl
+++ b/mozilla/profile/public/nsIProfileChangeStatus.idl
@@ -140,5 +140,3 @@ interface nsIProfileChangeStatus : nsISupports {
     void changeFailed();
 
 };
-
-#endif /* nsIProfileChangeStatus_h__ */
diff --git a/mozilla/profile/public/nsIProfileInternal.idl b/mozilla/profile/public/nsIProfileInternal.idl
index ab98a37b1c2..e07b48e5331 100755
--- a/mozilla/profile/public/nsIProfileInternal.idl
+++ b/mozilla/profile/public/nsIProfileInternal.idl
@@ -152,5 +152,3 @@ interface nsIProfileInternal : nsIProfile {
     [noscript] void getCurrentProfileDir(out nsIFile profileDir);
 
 };
-
-#endif /* nsIProfileInternal_h__ */
diff --git a/mozilla/profile/public/nsIProfileStartupListener.idl b/mozilla/profile/public/nsIProfileStartupListener.idl
index 82f62129056..d3c2f24d0a2 100644
--- a/mozilla/profile/public/nsIProfileStartupListener.idl
+++ b/mozilla/profile/public/nsIProfileStartupListener.idl
@@ -57,5 +57,3 @@ interface nsIProfileStartupListener : nsISupports {
     void onProfileStartup(in wstring profileName);
 
 };
-
-#endif /* nsIProfile_Startup_Listener_h__ */
diff --git a/mozilla/widget/public/nsIAppShell.idl b/mozilla/widget/public/nsIAppShell.idl
index f383ddde9f0..b6a2c10b3f4 100644
--- a/mozilla/widget/public/nsIAppShell.idl
+++ b/mozilla/widget/public/nsIAppShell.idl
@@ -37,7 +37,6 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
-
 #include "nsISupports.idl"
 
 native int(int);
@@ -115,7 +114,3 @@ interface nsIAppShell : nsISupports
   void Exit();
 
 };
-
-#endif // nsIAppShell_h__
-
-