--- old/make/data/lsrdata/language-subtag-registry.txt	2020-03-17 11:56:34.000000000 -0700
+++ new/make/data/lsrdata/language-subtag-registry.txt	2020-03-17 11:56:33.000000000 -0700
@@ -1,4 +1,4 @@
-File-Date: 2019-09-16
+File-Date: 2020-03-16
 %%
 Type: language
 Subtag: aa
@@ -47129,6 +47129,16 @@
   Creole continuum in Eastern Suriname and Western French Guiana
 %%
 Type: variant
+Subtag: peano
+Description: Latino Sine Flexione
+Description: Interlingua de API
+Description: Interlingua de Peano
+Prefix: la
+Comments: Peano’s Interlingua, created in 1903 by Giuseppe Peano as an
+  international auxiliary language
+Added: 2020-03-12
+%%
+Type: variant
 Subtag: petr1708
 Description: Petrine orthography
 Added: 2010-10-10