diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index 2c0b9e1..7d63f56 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Mar 30 11:36:41 UTC 2019 - Manfred Hollstein <manfred.h@gmx.net>
+
+- Add patch to fix build using rust-1.33:
+  * mozilla-bmo1519629.patch
+
 -------------------------------------------------------------------
 Mon Mar 25 12:08:23 UTC 2019 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index b47f762..d1b0b09 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -122,6 +122,7 @@ Patch8:         mozilla-bmo1464766.patch
 Patch9:         mozilla-i586-DecoderDoctorLogger.patch
 Patch10:        mozilla-i586-domPrefs.patch
 Patch11:        mozilla-bmo1463035.patch
+Patch12:        mozilla-bmo1519629.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 PreReq:         coreutils fileutils textutils /bin/sh
 Recommends:     libcanberra0
@@ -205,6 +206,7 @@ symbols meant for upload to Mozilla's crash collector database.
 %patch10 -p1
 %endif
 %patch11 -p1
+%patch12 -p1
 
 %build
 # no need to add build time to binaries
diff --git a/mozilla-bmo1519629.patch b/mozilla-bmo1519629.patch
new file mode 100644
index 0000000..7b6f11d
--- /dev/null
+++ b/mozilla-bmo1519629.patch
@@ -0,0 +1,20 @@
+diff -rup thunderbird-60.6.1.orig/servo/components/style_traits/values.rs thunderbird-60.6.1/servo/components/style_traits/values.rs
+--- thunderbird-60.6.1.orig/servo/components/style_traits/values.rs	2019-03-25 02:38:43.000000000 +0100
++++ thunderbird-60.6.1/servo/components/style_traits/values.rs	2019-03-30 12:31:55.070634646 +0100
+@@ -135,6 +135,7 @@ where
+     }
+ }
+ 
++/// Documentation needed here, but the macro appears to be unused anyway...
+ #[macro_export]
+ macro_rules! serialize_function {
+     ($dest: expr, $name: ident($( $arg: expr, )+)) => {
+@@ -404,6 +405,8 @@ impl_to_css_for_predefined_type!(::csspa
+ impl_to_css_for_predefined_type!(::cssparser::Color);
+ impl_to_css_for_predefined_type!(::cssparser::UnicodeRange);
+ 
++
++/// Define an enum type with unit variants that each correspond to a CSS keyword.
+ #[macro_export]
+ macro_rules! define_css_keyword_enum {
+     (pub enum $name:ident { $($variant:ident = $css:expr,)+ }) => {