diff --git a/src/lint/linter/ArcanistPhutilXHPASTLinter.php b/src/lint/linter/ArcanistPhutilXHPASTLinter.php
index 56d76676..4ae868e1 100644
--- a/src/lint/linter/ArcanistPhutilXHPASTLinter.php
+++ b/src/lint/linter/ArcanistPhutilXHPASTLinter.php
@@ -102,6 +102,9 @@ final class ArcanistPhutilXHPASTLinter extends ArcanistBaseXHPASTLinter {
       'pht' => 0,
 
       'hsprintf' => 0,
+      'jsprintf' => 0,
+
+      'hgsprintf' => 0,
 
       'csprintf' => 0,
       'vcsprintf' => 0,
diff --git a/src/lint/linter/__tests__/phlxhp/xsprintf.lint-test b/src/lint/linter/__tests__/phlxhp/xsprintf.lint-test
new file mode 100644
index 00000000..e33a24e6
--- /dev/null
+++ b/src/lint/linter/__tests__/phlxhp/xsprintf.lint-test
@@ -0,0 +1,13 @@
+<?php
+
+csprintf('x');
+csprintf($x);
+
+qsprintf();
+qsprintf('x');
+qsprintf('x', 'y');
+qsprintf('x', $y);
+
+~~~~~~~~~~
+warning:4:1
+warning:9:1