diff --git a/ext/com/CREDITS b/ext/com/CREDITS
index b4bde2177dc..12fa10d8793 100644
--- a/ext/com/CREDITS
+++ b/ext/com/CREDITS
@@ -1,2 +1,2 @@
 Win32 COM
-Zeev Suraski
+Zeev Suraski, Harald Radi
\ No newline at end of file
diff --git a/ext/rpc/com/CREDITS b/ext/rpc/com/CREDITS
index b4bde2177dc..12fa10d8793 100644
--- a/ext/rpc/com/CREDITS
+++ b/ext/rpc/com/CREDITS
@@ -1,2 +1,2 @@
 Win32 COM
-Zeev Suraski
+Zeev Suraski, Harald Radi
\ No newline at end of file