diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index 52fb5703..8cb8d1f1 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -5,6 +5,11 @@
     <string name="scientific_calculator">Calculadora científica</string>
     <!-- Calculator field -->
     <string name="formula_divide_by_zero_error">Error: divisió per zero</string>
+    <!-- History -->
+    <string name="history">History</string>
+    <string name="history_empty">History is empty</string>
+    <string name="clear_history">Clear</string>
+    <string name="history_cleared">History has been cleared</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibra en prémer el botó</string>
     <!-- FAQ -->
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index 3d478726..a03739ef 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -5,6 +5,11 @@
     <string name="scientific_calculator">Tudományos számológép</string>
     <!-- Calculator field -->
     <string name="formula_divide_by_zero_error">Hiba: nullával való osztás</string>
+    <!-- History -->
+    <string name="history">History</string>
+    <string name="history_empty">History is empty</string>
+    <string name="clear_history">Clear</string>
+    <string name="history_cleared">History has been cleared</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Rezgés gombnyomáskor</string>
     <!-- FAQ -->
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 532567df..9212cb95 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -5,6 +5,11 @@
     <string name="scientific_calculator">Calculadora Científica</string>
     <!-- Calculator field -->
     <string name="formula_divide_by_zero_error">Erro: divisão por zero</string>
+    <!-- History -->
+    <string name="history">History</string>
+    <string name="history_empty">History is empty</string>
+    <string name="clear_history">Clear</string>
+    <string name="history_cleared">History has been cleared</string>
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrar ao pressionar um botão</string>
     <!-- FAQ -->