diff --git a/grammar.js b/grammar.js
index 69cf600..0e7f517 100644
--- a/grammar.js
+++ b/grammar.js
@@ -159,6 +159,16 @@ module.exports = grammar({
     //   * stab arguments item in `arg1, left when right ->`
     [$.binary_operator, $._stab_clause_arguments_without_parentheses],
 
+    // Given `( -> • \n`, the newline could be either:
+    //   * stab clause without a body
+    //   * stab clause with a body
+    [$._stab_clause_without_body, $._stab_clause_with_body],
+
+    // Given `( -> • /`, `/` token could be either:
+    //   * stab clause with a body
+    //   * -> as an operator followed by `/`
+    [$._stab_clause_with_body, $.operator_identifier],
+
     // Given `((arg1, arg2 • ,`, `arg3` expression can be either:
     //   * stab parenthesised arguments item in `((arg1, arg2, arg3) ->)`
     //   * stab non-parenthesised arguments item in `((arg1, arg2, arg3 ->))`
@@ -729,13 +739,20 @@ module.exports = grammar({
       ),
 
     stab_clause: ($) =>
-      // Right precedence, because we want to consume body if any
-      prec.right(
-        seq(
-          optional(field("left", $._stab_clause_left)),
-          field("operator", "->"),
-          optional(field("right", $.body))
-        )
+      choice($._stab_clause_with_body, $._stab_clause_without_body),
+
+    _stab_clause_with_body: ($) =>
+      seq(
+        optional(field("left", $._stab_clause_left)),
+        field("operator", "->"),
+        field("right", $.body)
+      ),
+
+    _stab_clause_without_body: ($) =>
+      seq(
+        optional(field("left", $._stab_clause_left)),
+        field("operator", "->"),
+        optional($._terminator)
       ),
 
     _stab_clause_left: ($) =>
diff --git a/test/corpus/do_end.txt b/test/corpus/do_end.txt
index 8fc1527..1fe5b57 100644
--- a/test/corpus/do_end.txt
+++ b/test/corpus/do_end.txt
@@ -683,6 +683,28 @@ end
         (body
           (integer))))))
 
+=====================================
+stab clause / edge cases / empty right-hand-sides
+=====================================
+
+fun do
+  x ->
+  y ->
+end
+
+---
+
+(source
+  (call
+    (identifier)
+    (do_block
+      (stab_clause
+        (arguments
+          (identifier)))
+      (stab_clause
+        (arguments
+          (identifier))))))
+
 =====================================
 pattern matching
 =====================================
diff --git a/test/highlight/anonymous.ex b/test/highlight/anonymous.ex
index 0adfde4..760c8ba 100644
--- a/test/highlight/anonymous.ex
+++ b/test/highlight/anonymous.ex
@@ -41,6 +41,12 @@ fn x, y, z ->
   end
 end
 
+fn ->
+# <- keyword
+#   ^ operator
+end
+# <- keyword
+
 &Set.put(&1, &2)
 # <- operator
 # ^ module