diff --git a/files/config b/files/config
--- a/files/config
+++ b/files/config
@@ -17,7 +17,8 @@
 # PiSi does this anyway
 ac_add_options --enable-install-strip
 
-ac_add_options --enable-rust-simd
+# https://bugzilla.mozilla.org/show_bug.cgi?id=1521249
+#ac_add_options --enable-rust-simd (fails with rust 1.33)
 ac_add_options --enable-hardening
 ac_add_options --enable-official-branding
 
diff --git a/files/rust-1.33.patch b/files/rust-1.33.patch
new file mode 100644
--- /dev/null
+++ b/files/rust-1.33.patch
@@ -0,0 +1,70 @@
+diff -up thunderbird-60.5.3/servo/components/style/gecko/regen_atoms.py.rust-1.33-build thunderbird-60.5.3/servo/components/style/gecko/regen_atoms.py
+--- thunderbird-60.5.3/servo/components/style/gecko/regen_atoms.py.rust-1.33-build	2019-03-04 19:17:31.000000000 +0100
++++ thunderbird-60.5.3/servo/components/style/gecko/regen_atoms.py	2019-03-13 15:05:58.965726109 +0100
+@@ -202,6 +202,7 @@ RULE_TEMPLATE = ('("{atom}") =>\n  '
+                  ' }}}};')
+ 
+ MACRO = '''
++/// Returns a static atom by passing the literal string it represents.
+ #[macro_export]
+ macro_rules! atom {{
+ {}
+diff -up thunderbird-60.5.3/servo/components/style/gecko_string_cache/namespace.rs.rust-1.33-build thunderbird-60.5.3/servo/components/style/gecko_string_cache/namespace.rs
+--- thunderbird-60.5.3/servo/components/style/gecko_string_cache/namespace.rs.rust-1.33-build	2019-03-04 19:17:27.000000000 +0100
++++ thunderbird-60.5.3/servo/components/style/gecko_string_cache/namespace.rs	2019-03-13 15:05:58.966726107 +0100
+@@ -11,6 +11,7 @@ use std::fmt;
+ use std::ops::Deref;
+ use string_cache::{Atom, WeakAtom};
+ 
++/// Macro text
+ #[macro_export]
+ macro_rules! ns {
+     () => { $crate::string_cache::Namespace(atom!("")) };
+diff -up thunderbird-60.5.3/servo/components/style/properties/properties.mako.rs.rust-1.33-build thunderbird-60.5.3/servo/components/style/properties/properties.mako.rs
+--- thunderbird-60.5.3/servo/components/style/properties/properties.mako.rs.rust-1.33-build	2019-03-04 19:17:30.000000000 +0100
++++ thunderbird-60.5.3/servo/components/style/properties/properties.mako.rs	2019-03-13 15:05:58.966726107 +0100
+@@ -55,6 +55,7 @@ use style_adjuster::StyleAdjuster;
+ 
+ pub use self::declaration_block::*;
+ 
++/// Generated
+ #[cfg(feature = "gecko")]
+ #[macro_export]
+ macro_rules! property_name {
+@@ -3852,7 +3853,7 @@ impl fmt::Debug for AliasId {
+     }
+ }
+ 
+-// NOTE(emilio): Callers are responsible to deal with prefs.
++/// Callers are responsible to deal with prefs.
+ #[macro_export]
+ macro_rules! css_properties_accessors {
+     ($macro_name: ident) => {
+@@ -3875,6 +3876,7 @@ macro_rules! css_properties_accessors {
+     }
+ }
+ 
++/// Neco
+ #[macro_export]
+ macro_rules! longhand_properties_idents {
+     ($macro_name: ident) => {
+diff -up thunderbird-60.5.3/servo/components/style_traits/values.rs.rust-1.33-build thunderbird-60.5.3/servo/components/style_traits/values.rs
+--- thunderbird-60.5.3/servo/components/style_traits/values.rs.rust-1.33-build	2019-03-04 19:17:27.000000000 +0100
++++ thunderbird-60.5.3/servo/components/style_traits/values.rs	2019-03-13 15:37:34.077560034 +0100
+@@ -135,6 +135,7 @@ where
+     }
+ }
+ 
++/// Neco
+ #[macro_export]
+ macro_rules! serialize_function {
+     ($dest: expr, $name: ident($( $arg: expr, )+)) => {
+@@ -404,7 +405,7 @@ impl_to_css_for_predefined_type!(::csspa
+ impl_to_css_for_predefined_type!(::cssparser::Color);
+ impl_to_css_for_predefined_type!(::cssparser::UnicodeRange);
+ 
+-#[macro_export]
++/// Define an enum type with unit variants that each correspond to a CSS keyword.
+ macro_rules! define_css_keyword_enum {
+     (pub enum $name:ident { $($variant:ident = $css:expr,)+ }) => {
+         #[allow(missing_docs)]
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,6 +1,6 @@
 name       : thunderbird
 version    : 60.6.1
-release    : 70
+release    : 71
 source     :
     - https://ftp.mozilla.org/pub/thunderbird/releases/60.6.1/source/thunderbird-60.6.1.source.tar.xz : 17aef9232a76bdc812422883c02b01b4ecb7633c3ee9870da5e4ec0e20ba5f67
     - https://getsol.us/sources/mozilla/thunderbird-60.6.1-langpacks.tar.xz : ec8f7a24087b4280b73f03b48e4f7eef0f15bd4ce568e73300c622b5a0e0a3c2
@@ -44,6 +44,7 @@
     sed -e 's|##JOBCOUNT##|%JOBS%|' -e 's|##LIBDIR##|%libdir%|' -i mozconfig
 
     %patch -p1 < $pkgfiles/thunderbird-enable-addons.patch
+    %patch -p1 < $pkgfiles/rust-1.33.patch
 
     ./mach configure
 build      : |
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -2,8 +2,8 @@
     <Source>
         <Name>thunderbird</Name>
         <Packager>
-            <Name>Pierre-Yves</Name>
-            <Email>pyu@riseup.net</Email>
+            <Name>F. von Gellhorn</Name>
+            <Email>flinux@vongellhorn.ch</Email>
         </Packager>
         <License>GPL-2.0-or-later</License>
         <License>LGPL-2.1-or-later</License>
@@ -192,12 +192,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="70">
-            <Date>2019-03-25</Date>
+        <Update release="71">
+            <Date>2019-04-13</Date>
             <Version>60.6.1</Version>
             <Comment>Packaging update</Comment>
-            <Name>Pierre-Yves</Name>
-            <Email>pyu@riseup.net</Email>
+            <Name>F. von Gellhorn</Name>
+            <Email>flinux@vongellhorn.ch</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file