diff --git a/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.expect.md b/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.expect.md
new file mode 100644
index 0000000000000..3baa1d9811ae3
--- /dev/null
+++ b/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.expect.md
@@ -0,0 +1,100 @@
+
+## Input
+
+```javascript
+import fbt from 'fbt';
+
+/**
+ * Currently fails with the following:
+ * Found differences in evaluator results
+ * Non-forget (expected):
+ * (kind: ok)
Jason !
+ * Forget:
+ * (kind: ok) Jason!
+
+ */
+
+function Foo(props) {
+ return (
+ // prettier-ignore
+
+
+
+
+ {props.name}
+
+ !
+
+
+
+ );
+}
+
+export const FIXTURE_ENTRYPOINT = {
+ fn: Foo,
+ params: [{name: 'Jason'}],
+};
+
+```
+
+## Code
+
+```javascript
+import { c as _c } from "react/compiler-runtime";
+import fbt from "fbt";
+
+/**
+ * Currently fails with the following:
+ * Found differences in evaluator results
+ * Non-forget (expected):
+ * (kind: ok) Jason !
+ * Forget:
+ * (kind: ok) Jason!
+
+ */
+
+function Foo(props) {
+ const $ = _c(2);
+ let t0;
+ if ($[0] !== props.name) {
+ t0 = (
+
+ {fbt._(
+ "{=m0}",
+ [
+ fbt._implicitParam(
+ "=m0",
+
+ {fbt._(
+ "{user name}!",
+ [
+ fbt._param(
+ "user name",
+
+ props.name,
+ ),
+ ],
+ { hk: "mBBZ9" },
+ )}
+ ,
+ ),
+ ],
+ { hk: "3RVfuk" },
+ )}
+
+ );
+ $[0] = props.name;
+ $[1] = t0;
+ } else {
+ t0 = $[1];
+ }
+ return t0;
+}
+
+export const FIXTURE_ENTRYPOINT = {
+ fn: Foo,
+ params: [{ name: "Jason" }],
+};
+
+```
+
\ No newline at end of file
diff --git a/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.tsx b/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.tsx
new file mode 100644
index 0000000000000..3f0b84533546e
--- /dev/null
+++ b/compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/bug-fbt-preserve-whitespace-param.tsx
@@ -0,0 +1,32 @@
+import fbt from 'fbt';
+
+/**
+ * Currently fails with the following:
+ * Found differences in evaluator results
+ * Non-forget (expected):
+ * (kind: ok) Jason !
+ * Forget:
+ * (kind: ok) Jason!
+
+ */
+
+function Foo(props) {
+ return (
+ // prettier-ignore
+
+
+
+
+ {props.name}
+
+ !
+
+
+
+ );
+}
+
+export const FIXTURE_ENTRYPOINT = {
+ fn: Foo,
+ params: [{name: 'Jason'}],
+};
diff --git a/compiler/packages/snap/src/SproutTodoFilter.ts b/compiler/packages/snap/src/SproutTodoFilter.ts
index 1fb1b0da02129..ebc49f68ab470 100644
--- a/compiler/packages/snap/src/SproutTodoFilter.ts
+++ b/compiler/packages/snap/src/SproutTodoFilter.ts
@@ -484,6 +484,7 @@ const skipFilter = new Set([
'rules-of-hooks/rules-of-hooks-69521d94fa03',
// bugs
+ 'fbt/bug-fbt-preserve-whitespace-param',
'bug-invalid-hoisting-functionexpr',
'original-reactive-scopes-fork/bug-nonmutating-capture-in-unsplittable-memo-block',
'original-reactive-scopes-fork/bug-hoisted-declaration-with-scope',