diff --git a/mozilla/content/macbuild/content.xml b/mozilla/content/macbuild/content.xml
index 1c05fba3c81..2ead7d781c9 100644
--- a/mozilla/content/macbuild/content.xml
+++ b/mozilla/content/macbuild/content.xml
@@ -1001,6 +1001,13 @@
                     <FILEKIND>Text</FILEKIND>
                     <FILEFLAGS>Debug</FILEFLAGS>
                 </FILE>
+                <FILE>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsDOMEventGroup.cpp</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                    <FILEKIND>Text</FILEKIND>
+                    <FILEFLAGS>Debug</FILEFLAGS>
+                </FILE>
                 <FILE>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsEventListenerManager.cpp</PATH>
@@ -2583,6 +2590,11 @@
                     <PATH>nsDOMEvent.cpp</PATH>
                     <PATHFORMAT>MacOS</PATHFORMAT>
                 </FILEREF>
+                <FILEREF>
+                    <PATHTYPE>Name</PATHTYPE>
+		    <PATH>nsDOMEventGroup.cpp</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                </FILEREF>
                 <FILEREF>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsEventListenerManager.cpp</PATH>
@@ -4598,6 +4610,13 @@
                     <FILEKIND>Text</FILEKIND>
                     <FILEFLAGS>Debug</FILEFLAGS>
                 </FILE>
+                <FILE>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsDOMEventGroup.cpp</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                    <FILEKIND>Text</FILEKIND>
+                    <FILEFLAGS>Debug</FILEFLAGS>
+                </FILE>
                 <FILE>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsEventListenerManager.cpp</PATH>
@@ -6225,6 +6244,11 @@
                     <PATH>nsDOMEvent.cpp</PATH>
                     <PATHFORMAT>MacOS</PATHFORMAT>
                 </FILEREF>
+                <FILEREF>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsDOMEventGroup.cpp</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                </FILEREF>
                 <FILEREF>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsEventListenerManager.cpp</PATH>
@@ -7542,6 +7566,12 @@
                 <PATH>nsDOMEvent.cpp</PATH>
                 <PATHFORMAT>MacOS</PATHFORMAT>
             </FILEREF>
+            <FILEREF>
+                <TARGETNAME>content.shlb</TARGETNAME>
+                <PATHTYPE>Name</PATHTYPE>
+                <PATH>nsDOMEventGroup.cpp</PATH>
+                <PATHFORMAT>MacOS</PATHFORMAT>
+            </FILEREF>
             <FILEREF>
                 <TARGETNAME>content.shlb</TARGETNAME>
                 <PATHTYPE>Name</PATHTYPE>