diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca15b17..510d1d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ Other improvements:
 - Update CI `node` version to `lts/*` (#31, #32 by @JordanMartinez)
 - Update CI actions to `v3` (#31, #32 by @JordanMartinez)
 - Format code via `purs-tidy`; enforce formatting in CI (#31, #32 by @JordanMartinez)
+- Update FFI to use uncurried functions (#33 by @JordanMartinez)
 
 ## [v7.0.0](https://github.com/purescript-node/purescript-node-readline/releases/tag/v7.0.0) - 2022-04-29
 
diff --git a/src/Node/ReadLine.js b/src/Node/ReadLine.js
index cb70419..b8694c1 100644
--- a/src/Node/ReadLine.js
+++ b/src/Node/ReadLine.js
@@ -2,50 +2,22 @@
 
 import { createInterface } from "readline";
 
-export function createInterfaceImpl(options) {
-  return () => createInterface({
-    input: options.input,
-    output: options.output,
-    completer: options.completer && (line => {
-      const res = options.completer(line)();
-      return [res.completions, res.matched];
-    }),
-    terminal: options.terminal,
-    historySize: options.historySize,
-  });
-}
+export const createInterfaceImpl = (options) => createInterface({
+  input: options.input,
+  output: options.output,
+  completer: options.completer && (line => {
+    const res = options.completer(line)();
+    return [res.completions, res.matched];
+  }),
+  terminal: options.terminal,
+  historySize: options.historySize,
+});
 
-export function close(readline) {
-  return () => {
-    readline.close();
-  };
-}
-
-export function prompt(readline) {
-  return () => {
-    readline.prompt();
-  };
-}
-
-export function question(text) {
-  return callback => readline => () => {
-    readline.question(text, result => {
-      callback(result)();
-    });
-  };
-}
-
-export function setPrompt(prompt) {
-  return readline => () => {
-    readline.setPrompt(prompt);
-  };
-}
-
-export function setLineHandler(callback) {
-  return readline => () => {
-    readline.removeAllListeners("line");
-    readline.on("line", line => {
-      callback(line)();
-    });
-  };
-}
+export const closeImpl = (readline) => readline.close();
+export const promptImpl = (readline) => readline.prompt();
+export const questionImpl = (readline, text, cb) => readline.question(text, cb);
+export const setPromptImpl = (readline, prompt) => readline.setPrompt(prompt);
+export const setLineHandlerImpl = (readline, cb) => {
+  readline.removeAllListeners("line");
+  readline.on("line", cb);
+};
diff --git a/src/Node/ReadLine.purs b/src/Node/ReadLine.purs
index 4444e24..a92d315 100644
--- a/src/Node/ReadLine.purs
+++ b/src/Node/ReadLine.purs
@@ -21,11 +21,10 @@ module Node.ReadLine
 
 import Prelude
 
+import Data.Options (Options, Option, (:=), options, opt)
 import Effect (Effect)
-
+import Effect.Uncurried (EffectFn1, EffectFn2, EffectFn3, runEffectFn1, runEffectFn2, runEffectFn3)
 import Foreign (Foreign)
-import Data.Options (Options, Option, (:=), options, opt)
-
 import Node.Process (stdin, stdout)
 import Node.Stream (Readable, Writable)
 
@@ -85,32 +84,36 @@ noCompletion :: Completer
 noCompletion s = pure { completions: [], matched: s }
 
 -- | Prompt the user for input on the specified `Interface`.
-foreign import prompt :: Interface -> Effect Unit
+prompt :: Interface -> Effect Unit
+prompt iface = runEffectFn1 promptImpl iface
+
+foreign import promptImpl :: EffectFn1 (Interface) (Unit)
 
 -- | Writes a query to the output, waits
 -- | for user input to be provided on input, then invokes
 -- | the callback function
-foreign import question
-  :: String
-  -> (String -> Effect Unit)
-  -> Interface
-  -> Effect Unit
+question :: String -> (String -> Effect Unit) -> Interface -> Effect Unit
+question text cb iface = runEffectFn3 questionImpl iface text cb
+
+foreign import questionImpl :: EffectFn3 (Interface) (String) ((String -> Effect Unit)) Unit
 
 -- | Set the prompt.
-foreign import setPrompt
-  :: String
-  -> Interface
-  -> Effect Unit
+setPrompt :: String -> Interface -> Effect Unit
+setPrompt newPrompt iface = runEffectFn2 setPromptImpl iface newPrompt
+
+foreign import setPromptImpl :: EffectFn2 (Interface) (String) (Unit)
 
 -- | Close the specified `Interface`.
-foreign import close :: Interface -> Effect Unit
+close :: Interface -> Effect Unit
+close iface = runEffectFn1 closeImpl iface
+
+foreign import closeImpl :: EffectFn1 (Interface) (Unit)
 
 -- | A function which handles each line of input.
 type LineHandler a = String -> Effect a
 
 -- | Set the current line handler function.
-foreign import setLineHandler
-  :: forall a
-   . LineHandler a
-  -> Interface
-  -> Effect Unit
+setLineHandler :: forall a. LineHandler a -> Interface -> Effect Unit
+setLineHandler cb iface = runEffectFn2 setLineHandlerImpl iface cb
+
+foreign import setLineHandlerImpl :: forall a. EffectFn2 (Interface) (LineHandler a) (Unit)