diff --git a/backend/src/langs.ts b/backend/src/langs.ts
index 09e5d60..ee71b81 100644
--- a/backend/src/langs.ts
+++ b/backend/src/langs.ts
@@ -850,6 +850,15 @@ PLEASE DO ,1 SUB #13 <- #162
 DO ,1 SUB #14 <- #52
 PLEASE READ OUT ,1
 PLEASE GIVE UP
+`,
+  },
+  ioke: {
+    aliases: ["ik"],
+    name: "Ioke",
+    repl: "ioke",
+    main: "main.ik",
+    run: "ioke main.ik; ioke",
+    template: `"Hello, world!" println
 `,
   },
   java: {
diff --git a/scripts/docker-install-phase5.bash b/scripts/docker-install-phase5.bash
index 5eead77..c1eaca2 100755
--- a/scripts/docker-install-phase5.bash
+++ b/scripts/docker-install-phase5.bash
@@ -135,6 +135,12 @@ mv ink-linux /usr/bin/ink
 mkdir /opt/ink
 mv std.ink str.ink /opt/ink/
 
+# Ioke
+wget -nv https://ioke.org/dist/ioke-P-ikj-0.4.0.tar.gz
+tar -xf ioke-P-ikj-*.tar.gz -C /opt
+rm ioke-P-ikj-*.tar.gz
+ln -s /opt/ioke/bin/ioke /usr/bin/ioke
+
 # Kotlin
 wget -nv https://github.com/JetBrains/kotlin/releases/download/v1.3.72/kotlin-compiler-1.3.72.zip
 unzip kotlin-*.zip