diff --git a/xpcom/ds/nsHashtable.cpp b/xpcom/ds/nsHashtable.cpp
index 946d340dd8ef..abb7b0387a7a 100644
--- a/xpcom/ds/nsHashtable.cpp
+++ b/xpcom/ds/nsHashtable.cpp
@@ -755,4 +755,3 @@ nsSupportsHashtable::Reset()
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-
diff --git a/xpcom/ds/nsHashtable.h b/xpcom/ds/nsHashtable.h
index aa2b44ee706b..8af84d268ed0 100644
--- a/xpcom/ds/nsHashtable.h
+++ b/xpcom/ds/nsHashtable.h
@@ -357,3 +357,4 @@ protected:
 ////////////////////////////////////////////////////////////////////////////////
 
 #endif
+