diff --git a/inst/traduire/fr-translation.json b/inst/traduire/fr-translation.json
index 845a1539..af8f66a7 100644
--- a/inst/traduire/fr-translation.json
+++ b/inst/traduire/fr-translation.json
@@ -148,7 +148,6 @@
     "ART_CHILD": "Enfants sous TARV",
     "ART_ADULT_SEX_RATIO": "Rapport de masculinité des adultes TARV",
     "ART_CHILD_ADULT_RATIO": "Rapport enfant-adulte ART sous TARV",
-    "ANC_STATUS": "Statut connu de la CPN",
     "ANC_PREVALENCE": "Prévalence CPN",
     "ANC_ART_COVERAGE": "Couverture de TARV au CPN",
     "ART_NEW_TOTAL": "TARV (Nouveau)",
@@ -254,7 +253,6 @@
     "AWARE_PLHIV_PROP_RATIO": "Proportion de PVVIH conscients rapport",
     "INCIDENCE_RATIO": "Rapport d'incidence du VIH",
     "WARNING_PROGRAMME_DATA_NOT_EQUAL_TO_SPECTRUM": "Les données infranationales de Naomi ne correspondent pas aux données nationales de Spectrum. Vérifier le tableau de révision des intrants pour: \n{{years}}",
-    "WARNING_ADDITIONAL": "et {{count}} de plus",
     "PJNZ_INVALID_ZIP": "Le zip ne contient aucun fichier PJNZ",
     "ANC_PREVALENCE_AGE_MATCHED": "Prévalence CPN appariés par âge",
     "ANC_ART_COVERAGE_AGE_MATCHED": "Couverture de TARV au CPN appariés par âge",
diff --git a/inst/traduire/pt-translation.json b/inst/traduire/pt-translation.json
index add5e8a0..c797bfeb 100644
--- a/inst/traduire/pt-translation.json
+++ b/inst/traduire/pt-translation.json
@@ -148,7 +148,6 @@
     "ART_CHILD": "crianças (<15) em TARV",
     "ART_ADULT_SEX_RATIO": "Relação homem com mulher em adultos no TARV",
     "ART_CHILD_ADULT_RATIO": "Relação criança-adulto da TARV",
-    "ANC_STATUS": "Estatuto conhecido do CPN",
     "ANC_PREVALENCE": "Prevalência do CPN",
     "ANC_ART_COVERAGE": "Cobertura TARV arte em CPN",
     "ART_NEW_TOTAL": "TARV (novo)",
@@ -254,7 +253,6 @@
     "AWARE_PLHIV_PROP_RATIO": "Proporção de PVVIH com conhecimento relação",
     "INCIDENCE_RATIO": "Incidência de VIH relação",
     "WARNING_PROGRAMME_DATA_NOT_EQUAL_TO_SPECTRUM": "Os dados subnacionais da Naomi não são iguais aos dados nacionais da Spectrum. Verificar a tabela de revisão de entradas para: \n{{years}}",
-    "WARNING_ADDITIONAL": "e {{count}} mais",
     "PJNZ_INVALID_ZIP": "O zip não contém ficheiros PJNZ",
     "ANC_PREVALENCE_AGE_MATCHED": "Prevalência do CPN idade compatível",
     "ANC_ART_COVERAGE_AGE_MATCHED": "Cobertura TARV em CPN idade compatível",
diff --git a/scripts/collect_translations.R b/scripts/collect_translations.R
new file mode 100755
index 00000000..77521523
--- /dev/null
+++ b/scripts/collect_translations.R
@@ -0,0 +1,85 @@
+#!/usr/bin/env Rscript
+
+## Run as ./collect_translations.R 2021-11-17
+## Date format is YYYY-MM-DD
+args = commandArgs(trailingOnly=TRUE)
+if (!is.null(args[1]) && !is.na(args[1])) {
+  from_date <- args[1]
+} else {
+  from_date <- NULL
+}
+
+files <- file.path("inst/traduire", list.files("inst/traduire"))
+
+## Helpers for reading file from git archive
+`%||%` <- function(a, b) {
+  if (is.null(a)) b else a
+}
+system3 <- function(command, args) {
+  res <- suppressWarnings(system2(command, args, stdout = TRUE, stderr = TRUE))
+  code <- attr(res, "status") %||% 0
+  attr(res, "status") <- NULL
+  list(success = code == 0,
+       code = code,
+       output = res)
+}
+git_run <- function(args, root = NULL, check = FALSE) {
+  if (!is.null(root)) {
+    args <- c("-C", root, args)
+  }
+  res <- system3(git, args)
+  if (check && !res$success) {
+    stop(sprintf("Error code %d running command:\n%s",
+                 res$code, paste0("  > ", res$output, collapse = "\n")))
+  }
+  res
+}
+git_show <- function(path, date) {
+  path <- sprintf("HEAD@{%s}:./%s", date, path)
+  git <- unname(Sys.which("git"))
+  res <- system3(git, c("show", path))
+  if (!res$success) {
+    stop(sprintf("Error code %d running command:\n%s",
+                 res$code, paste0("  > ", res$output, collapse = "\n")))
+  }
+  res$output
+}
+
+yml <- lapply(files, function(file) {
+  lang <- strsplit(basename(file), "-")[[1]][1]
+  current_strings <- jsonlite::read_json(file)
+  d <- data.frame(names(current_strings),
+                  unname(unlist(current_strings)))
+  colnames(d) <- c("key", lang)
+  d
+})
+
+if (!is.null(from_date)) {
+  old_yml <- lapply(files, function(file) {
+    lang <- strsplit(basename(file), "-")[[1]][1]
+    content <- git_show(file, from_date)
+    strings <- jsonlite::fromJSON(content, simplifyVector = FALSE)
+    d <- data.frame(names(strings),
+                    unname(unlist(strings)))
+    colnames(d) <- c("key", lang)
+    d
+  })
+
+  yml <- Map(function(old, current) {
+    ## Keep rows from current not in old or if the value has changed
+    row.names(current) <- current$key
+    row.names(old) <- old$key
+    keys_out <- vapply(row.names(current), function(key) {
+      !(key %in% row.names(old)) || any(current[key, ] != old[key, ])
+    }, logical(1))
+    row.names(current) <- NULL
+    current[keys_out, ]
+  }, old_yml, yml)
+}
+
+translations <- Reduce(function(x, y) merge(x, y, by = "key", all = TRUE),
+                       yml, accumulate = FALSE)
+
+out <- sprintf("translations-%s.csv", Sys.Date())
+message(sprintf("Saving translations to %s", out))
+write.csv(translations, out, row.names = FALSE, na = "")