diff --git a/test/fixtures/go/select-statements.diffA-B.txt b/test/fixtures/go/select-statements.diffA-B.txt
index 8fbce13a8..0c1673025 100644
--- a/test/fixtures/go/select-statements.diffA-B.txt
+++ b/test/fixtures/go/select-statements.diffA-B.txt
@@ -12,7 +12,8 @@
             (Receive
             { (Identifier)
             ->(Identifier) }
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             (Call
               (Identifier)
               (Identifier)
@@ -29,13 +30,14 @@
           (Pattern
             (Receive
               (Empty)
-              (Call
-                (MemberAccess
-                  (Identifier)
-                  (Identifier))
-              { (Integer)
-              ->(Integer) }
-                (Empty)))
+              (ReceiveOperator
+                (Call
+                  (MemberAccess
+                    (Identifier)
+                    (Identifier))
+                { (Integer)
+                ->(Integer) }
+                  (Empty))))
             (
               (Call
                 (Identifier)
@@ -83,13 +85,15 @@
           (Pattern
             (Receive
               (Empty)
-            { (Identifier)
-            ->(Identifier) })
+              (ReceiveOperator
+              { (Identifier)
+              ->(Identifier) }))
             ([]))
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([]))
         {-(Pattern
           {-(DefaultPattern
diff --git a/test/fixtures/go/select-statements.diffB-A.txt b/test/fixtures/go/select-statements.diffB-A.txt
index 19d09c2a1..af0c3148e 100644
--- a/test/fixtures/go/select-statements.diffB-A.txt
+++ b/test/fixtures/go/select-statements.diffB-A.txt
@@ -12,7 +12,8 @@
             (Receive
             { (Identifier)
             ->(Identifier) }
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             (Call
               (Identifier)
               (Identifier)
@@ -29,13 +30,14 @@
           (Pattern
             (Receive
               (Empty)
-              (Call
-                (MemberAccess
-                  (Identifier)
-                  (Identifier))
-              { (Integer)
-              ->(Integer) }
-                (Empty)))
+              (ReceiveOperator
+                (Call
+                  (MemberAccess
+                    (Identifier)
+                    (Identifier))
+                { (Integer)
+                ->(Integer) }
+                  (Empty))))
             (
               (Call
                 (Identifier)
@@ -83,13 +85,15 @@
           (Pattern
             (Receive
               (Empty)
-            { (Identifier)
-            ->(Identifier) })
+              (ReceiveOperator
+              { (Identifier)
+              ->(Identifier) }))
             ([]))
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([]))
         {+(Pattern
           {+(DefaultPattern
diff --git a/test/fixtures/go/select-statements.parseA.txt b/test/fixtures/go/select-statements.parseA.txt
index 9bb917a42..56f9b24bf 100644
--- a/test/fixtures/go/select-statements.parseA.txt
+++ b/test/fixtures/go/select-statements.parseA.txt
@@ -11,7 +11,8 @@
           (Pattern
             (Receive
               (Identifier)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             (Call
               (Identifier)
               (Identifier)
@@ -27,12 +28,13 @@
           (Pattern
             (Receive
               (Empty)
-              (Call
-                (MemberAccess
-                  (Identifier)
-                  (Identifier))
-                (Integer)
-                (Empty)))
+              (ReceiveOperator
+                (Call
+                  (MemberAccess
+                    (Identifier)
+                    (Identifier))
+                  (Integer)
+                  (Empty))))
             (
               (Call
                 (Identifier)
@@ -64,12 +66,14 @@
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([]))
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([]))
           (Pattern
             (DefaultPattern
diff --git a/test/fixtures/go/select-statements.parseB.txt b/test/fixtures/go/select-statements.parseB.txt
index 6dfcf43de..acba5cb8b 100644
--- a/test/fixtures/go/select-statements.parseB.txt
+++ b/test/fixtures/go/select-statements.parseB.txt
@@ -11,7 +11,8 @@
           (Pattern
             (Receive
               (Identifier)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             (Call
               (Identifier)
               (Identifier)
@@ -27,12 +28,13 @@
           (Pattern
             (Receive
               (Empty)
-              (Call
-                (MemberAccess
-                  (Identifier)
-                  (Identifier))
-                (Integer)
-                (Empty)))
+              (ReceiveOperator
+                (Call
+                  (MemberAccess
+                    (Identifier)
+                    (Identifier))
+                  (Integer)
+                  (Empty))))
             (
               (Call
                 (Identifier)
@@ -64,10 +66,12 @@
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([]))
           (Pattern
             (Receive
               (Empty)
-              (Identifier))
+              (ReceiveOperator
+                (Identifier)))
             ([])))))))
diff --git a/test/fixtures/go/unary-expressions.diffA-B.txt b/test/fixtures/go/unary-expressions.diffA-B.txt
index 19443a670..da15e099c 100644
--- a/test/fixtures/go/unary-expressions.diffA-B.txt
+++ b/test/fixtures/go/unary-expressions.diffA-B.txt
@@ -12,8 +12,9 @@
       { (Identifier)
       ->(Identifier) })
       (Not
-      { (Identifier)
-      ->(Identifier) })
+        (ReceiveOperator
+        { (Identifier)
+        ->(Identifier) }))
       (Pointer
         (Call
         { (Identifier)
@@ -25,5 +26,6 @@
       (Reference
       { (Identifier)
       ->(Identifier) })
-    { (Identifier)
-    ->(Identifier) })))
+      (ReceiveOperator
+      { (Identifier)
+      ->(Identifier) }))))
diff --git a/test/fixtures/go/unary-expressions.diffB-A.txt b/test/fixtures/go/unary-expressions.diffB-A.txt
index 19443a670..da15e099c 100644
--- a/test/fixtures/go/unary-expressions.diffB-A.txt
+++ b/test/fixtures/go/unary-expressions.diffB-A.txt
@@ -12,8 +12,9 @@
       { (Identifier)
       ->(Identifier) })
       (Not
-      { (Identifier)
-      ->(Identifier) })
+        (ReceiveOperator
+        { (Identifier)
+        ->(Identifier) }))
       (Pointer
         (Call
         { (Identifier)
@@ -25,5 +26,6 @@
       (Reference
       { (Identifier)
       ->(Identifier) })
-    { (Identifier)
-    ->(Identifier) })))
+      (ReceiveOperator
+      { (Identifier)
+      ->(Identifier) }))))
diff --git a/test/fixtures/go/unary-expressions.parseA.txt b/test/fixtures/go/unary-expressions.parseA.txt
index b4e90c020..8ba6a7f3f 100644
--- a/test/fixtures/go/unary-expressions.parseA.txt
+++ b/test/fixtures/go/unary-expressions.parseA.txt
@@ -10,7 +10,8 @@
       (Negate
         (Identifier))
       (Not
-        (Identifier))
+        (ReceiveOperator
+          (Identifier)))
       (Pointer
         (Call
           (Identifier)
@@ -19,4 +20,5 @@
         (Identifier))
       (Reference
         (Identifier))
-      (Identifier))))
+      (ReceiveOperator
+        (Identifier)))))
diff --git a/test/fixtures/go/unary-expressions.parseB.txt b/test/fixtures/go/unary-expressions.parseB.txt
index b4e90c020..8ba6a7f3f 100644
--- a/test/fixtures/go/unary-expressions.parseB.txt
+++ b/test/fixtures/go/unary-expressions.parseB.txt
@@ -10,7 +10,8 @@
       (Negate
         (Identifier))
       (Not
-        (Identifier))
+        (ReceiveOperator
+          (Identifier)))
       (Pointer
         (Call
           (Identifier)
@@ -19,4 +20,5 @@
         (Identifier))
       (Reference
         (Identifier))
-      (Identifier))))
+      (ReceiveOperator
+        (Identifier)))))