diff --git a/functionMap.php b/functionMap.php
index 792c6d0..598ea35 100644
--- a/functionMap.php
+++ b/functionMap.php
@@ -49,6 +49,7 @@
     'sanitize_post' => ['T', '@phpstan-template' => 'T of array|object', 'post' => 'T'],
     'sanitize_term' => ['T', '@phpstan-template' => 'T of array|object', 'term' => 'T'],
     'stripslashes_deep' => ['T', '@phpstan-template' => 'T', 'value' => 'T'],
+    'stripslashes_from_strings_only' => ['T', '@phpstan-template' => 'T', 'value' => 'T'],
     'urldecode_deep' => ['T', '@phpstan-template' => 'T', 'value' => 'T'],
     'urlencode_deep' => ['T', '@phpstan-template' => 'T', 'value' => 'T'],
     'validate_file' => ["(\$file is '' ? 0 : (\$allowed_files is empty ? 0|1|2 : 0|1|2|3))"],
diff --git a/tests/Faker.php b/tests/Faker.php
new file mode 100644
index 0000000..42a6ff1
--- /dev/null
+++ b/tests/Faker.php
@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpStubs\WordPress\Core\Tests;
+
+/**
+ * @phpstan-type Types array{
+ *   bool: bool,
+ *   int: int,
+ *   float: float,
+ *   string: string,
+ *   array: array<mixed>,
+ *   resource: resource,
+ *   object: object,
+ *   numeric-string: numeric-string,
+ *   null: null,
+ *   mixed: mixed,
+ *   true: true,
+ *   false: false,
+ *   callable: callable,
+ *   iterable: iterable<mixed>,
+ *   array-key: array-key,
+ *   positive-int: positive-int,
+ *   negative-int: negative-int,
+ *   non-positive-int: non-positive-int,
+ *   non-negative-int: non-negative-int,
+ *   non-zero-int: non-zero-int,
+ * }
+ */
+class Faker
+{
+    /**
+     * @var Types $types
+     * @phpstan-ignore-next-line
+     */
+    private static $types;
+
+    /**
+     * @template T of string
+     * @param T $type
+     * @return Types[T]
+     */
+    public static function fake(string $type): mixed
+    {
+        return self::$types[$type];
+    }
+
+    /**
+     * @template T of string
+     * @template K of string
+     * @param T $valueType
+     * @param K $keyType
+     * @return array<Types[K], Types[T]>
+     */
+    public static function fakeArray(string $valueType, string $keyType = 'array-key'): mixed
+    {
+        return [$_GET[$keyType], $_GET[$valueType]];
+    }
+
+    /**
+     * @template T of non-empty-array<key-of<Types>>
+     * @param T $types
+     * @return Types[value-of<T>]
+     */
+    public static function or(array $types): mixed
+    {
+        foreach ($types as $type) {
+            if ($_GET['thing'] === $type) {
+                return self::fake($type);
+            }
+        }
+        return self::fake($types[0]);
+    }
+}
diff --git a/tests/TypeInferenceTest.php b/tests/TypeInferenceTest.php
index 00563dc..92c12f0 100644
--- a/tests/TypeInferenceTest.php
+++ b/tests/TypeInferenceTest.php
@@ -44,6 +44,7 @@ public function dataFileAsserts(): iterable
         yield from $this->gatherAssertTypes(__DIR__ . '/data/paginate_links.php');
         yield from $this->gatherAssertTypes(__DIR__ . '/data/rest_ensure_response.php');
         yield from $this->gatherAssertTypes(__DIR__ . '/data/size_format.php');
+        yield from $this->gatherAssertTypes(__DIR__ . '/data/stripslashes.php');
         yield from $this->gatherAssertTypes(__DIR__ . '/data/term_exists.php');
         yield from $this->gatherAssertTypes(__DIR__ . '/data/validate_file.php');
         yield from $this->gatherAssertTypes(__DIR__ . '/data/wp_debug_backtrace_summary.php');
diff --git a/tests/data/stripslashes.php b/tests/data/stripslashes.php
new file mode 100644
index 0000000..83da2a5
--- /dev/null
+++ b/tests/data/stripslashes.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpStubs\WordPress\Core\Tests;
+
+use function PHPStan\Testing\assertType;
+use function stripslashes_deep;
+use function stripslashes_from_strings_only;
+
+assertType('null', stripslashes_deep(null));
+assertType('bool', stripslashes_deep(Faker::fake('bool')));
+assertType('int', stripslashes_deep(Faker::fake('int')));
+assertType('float', stripslashes_deep(Faker::fake('float')));
+assertType('string', stripslashes_deep(Faker::fake('string')));
+assertType('array', stripslashes_deep(Faker::fake('array')));
+assertType('resource', stripslashes_deep(Faker::fake('resource')));
+assertType('object', stripslashes_deep(Faker::fake('object')));
+
+assertType('null', stripslashes_from_strings_only(null));
+assertType('bool', stripslashes_from_strings_only(Faker::fake('bool')));
+assertType('int', stripslashes_from_strings_only(Faker::fake('int')));
+assertType('float', stripslashes_from_strings_only(Faker::fake('float')));
+assertType('string', stripslashes_from_strings_only(Faker::fake('string')));
+assertType('array', stripslashes_from_strings_only(Faker::fake('array')));
+assertType('resource', stripslashes_from_strings_only(Faker::fake('resource')));
+assertType('object', stripslashes_from_strings_only(Faker::fake('object')));
diff --git a/wordpress-stubs.php b/wordpress-stubs.php
index f3ee947..9b15be8 100644
--- a/wordpress-stubs.php
+++ b/wordpress-stubs.php
@@ -106242,6 +106242,9 @@ function stripslashes_deep($value)
      *
      * @param mixed $value The array or string to be stripped.
      * @return mixed The stripped value.
+     * @phpstan-template T
+     * @phpstan-param T $value
+     * @phpstan-return T
      */
     function stripslashes_from_strings_only($value)
     {