diff --git a/README.md b/README.md
index bf59dc99e3fffc0b180b507599d20d09c2121317..f72348ba6f90d068417576958df2865d70c5684e 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,11 @@ git clean -dfx
 
 And start again
 
+## Update translations
+
+Update translations using the Transifex client (tx) :
+./update-translations.sh
+
 ## Common issues
 
 * Makeinfo issue
diff --git a/update-translations.sh b/update-translations.sh
new file mode 100755
index 0000000000000000000000000000000000000000..cd57807d6e2b3deabcc48a3a2d64e6bb7f37f6e6
--- /dev/null
+++ b/update-translations.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+tx pull -af --minimum-perc=75