diff --git a/build.py b/build.py
index 3664c62..eccaac8 100644
--- a/build.py
+++ b/build.py
@@ -32,6 +32,7 @@ langs = [
     {"name": "English", "ext": "en"},
     {"name": "Nederlands", "ext": "nl"},
     {"name": "Polski", "ext": "pl"},
+    {"name": "Español", "ext": "es"},
     {"name": "Português", "ext": "pt-br"},
     {"name": "Türkçe", "ext": "tr"},
     {"name": "日本語", "ext": "jp"},
@@ -115,6 +116,17 @@ menu_translations = {
         "SOURCE": "Código",
         "DONATE": "Ajude",
     },
+    "es": {
+        "RETICULUM": "Reticulum",
+        "START": "Empezas",
+        "HARDWARE": "Hardware",
+        "TESTNET": "Testnet",
+        "MANUAL": "Manual",
+        "CRYPTO": "Crypto",
+        "CREDITS": "Creditos",
+        "SOURCE": "Código fuente",
+        "DONATE": "Donar",
+    },
     "zh-cn": {
         "RETICULUM": "Reticulum",
         "START": "开始使用",