diff -Nru haskell-language-javascript-0.7.1.0/debian/changelog haskell-language-javascript-0.7.1.0/debian/changelog
--- haskell-language-javascript-0.7.1.0/debian/changelog	2020-06-16 09:31:41.000000000 +0000
+++ haskell-language-javascript-0.7.1.0/debian/changelog	2020-08-16 17:10:02.000000000 +0000
@@ -1,3 +1,10 @@
+haskell-language-javascript (0.7.1.0-1+rpi1) bullseye-staging; urgency=medium
+
+  [changes brought forward from 0.6.0.13-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 16 Nov 2019 06:19:39 +0000]
+  * Force C.UTF-8 locale in debian/rules .
+
+ -- Raspbian forward porter <root@raspbian.org>  Sun, 16 Aug 2020 17:10:02 +0000
+
 haskell-language-javascript (0.7.1.0-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru haskell-language-javascript-0.7.1.0/debian/rules haskell-language-javascript-0.7.1.0/debian/rules
--- haskell-language-javascript-0.7.1.0/debian/rules	2016-06-11 16:29:35.000000000 +0000
+++ haskell-language-javascript-0.7.1.0/debian/rules	2020-08-16 17:10:02.000000000 +0000
@@ -1,5 +1,7 @@
 #!/usr/bin/make -f
 
+export LC_ALL=C.UTF-8
+
 DEB_ENABLE_TESTS := yes
 
 include /usr/share/cdbs/1/rules/debhelper.mk