diff --git a/embedding/browser/activex/src/install/mozconfig.txt b/embedding/browser/activex/src/install/mozconfig.txt
new file mode 100644
index 000000000000..d8d06100fb23
--- /dev/null
+++ b/embedding/browser/activex/src/install/mozconfig.txt
@@ -0,0 +1,18 @@
+# sh
+# Build configuration script
+#
+# See http://www.mozilla.org/build/unix.html for build instructions.
+#
+
+# Options for 'configure' (same as command-line options).
+ac_add_options --disable-debug
+ac_add_options --disable-logging
+ac_add_options --enable-strip
+ac_add_options --enable-optimize
+
+ac_add_options --disable-tests
+ac_add_options --enable-crypto
+ac_add_options --enable-mathml
+ac_add_options --disable-mailnews
+ac_add_options --disable-ldap
+ac_add_options --disable-installer