diff --git a/scripts/langindex.json b/scripts/langindex.json
index 7d2407912..325e56d42 100644
--- a/scripts/langindex.json
+++ b/scripts/langindex.json
@@ -1652,6 +1652,12 @@
   "core.courses.totalcoursesearchresults": "local_moodlemobileapp",
   "core.currentdevice": "local_moodlemobileapp",
   "core.custom": "form",
+  "core.reportbuilder.modifiedby": "tool_reportbuilder",
+  "core.reportbuilder.reportstab": "tool_reportbuilder",
+  "core.reportbuilder.reportsource": "tool_reportbuilder",
+  "core.reportbuilder.timecreated": "tool_reportbuilder",
+  "core.reportbuilder.showcolumns": "local_moodlemobileapp",
+  "core.reportbuilder.hidecolumns": "local_moodlemobileapp",
   "core.datastoredoffline": "local_moodlemobileapp",
   "core.date": "moodle",
   "core.datecreated": "repository",
diff --git a/src/core/features/reportbuilder/lang.json b/src/core/features/reportbuilder/lang.json
new file mode 100644
index 000000000..299a7a10f
--- /dev/null
+++ b/src/core/features/reportbuilder/lang.json
@@ -0,0 +1,8 @@
+{
+    "modifiedby": "Modified by",
+    "reportstab": "Reports",
+    "reportsource": "Report source",
+    "timecreated": "Time created",
+    "showcolumns": "Show columns",
+    "hidecolumns": "Hide columns"
+}