diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9327a1a..84ae661 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## dev branch / next version (1.x.x)
 
+## version 1.0.28 (2020-06-07)
+
 - Expanded `POpen` types in getPOpenType to distinguish between different condition expressions ([#185](https://github.com/HaxeCheckstyle/tokentree/issues/185))
 - Fixed type hint detection for anon types ([#186](https://github.com/HaxeCheckstyle/tokentree/issues/186))
 - Fixed final position for Haxe 3 ([#186](https://github.com/HaxeCheckstyle/tokentree/issues/186))
diff --git a/haxelib.json b/haxelib.json
index 8c0f3dd..59c2190 100644
--- a/haxelib.json
+++ b/haxelib.json
@@ -7,8 +7,8 @@
     "contributors": [
         "AlexHaxe"
     ],
-    "releasenote": "fixed null pointer for `private final class` - see CHANGELOG for details",
-    "version": "1.0.27",
+    "releasenote": "fixed @in handling, detects more POpen types - see CHANGELOG for details",
+    "version": "1.0.28",
     "url": "https://github.com/HaxeCheckstyle/tokentree",
     "dependencies": {}
 }
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 1652528..fba42a5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,13 +1,13 @@
 {
     "name": "tokentree",
-    "version": "1.0.27",
+    "version": "1.0.28",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
         "lix": {
-            "version": "15.8.11",
-            "resolved": "https://registry.npmjs.org/lix/-/lix-15.8.11.tgz",
-            "integrity": "sha512-DqCAvConfo0d37VNj1tCDubPK7B61rt8Y3yvXIsp6qUOjEVn48NC2ZNJmKMmtdHZT2E86TJUiODN+4QejcBNWw==",
+            "version": "15.9.0",
+            "resolved": "https://registry.npmjs.org/lix/-/lix-15.9.0.tgz",
+            "integrity": "sha512-XyIVUZ9Mr3DNPXwbvKrAS3t1XeeBugbrva/YoMUQSJLrmCwVNlx1/ishj4bkZ/WdH1x0m1Smd767zwyr6wy/8g==",
             "dev": true
         }
     }
diff --git a/package.json b/package.json
index 5ce8dc5..fbfec3e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "tokentree",
-    "version": "1.0.27",
+    "version": "1.0.28",
     "description": "TokenTree library used by haxe-checkstyle, haxe-formatter and haxe-languageserver",
     "repository": {
         "type": "git",
@@ -16,7 +16,7 @@
         "email": "Alexander.Blum@gmail.com"
     },
     "devDependencies": {
-        "lix": "^15.8.11"
+        "lix": "^15.9.0"
     },
     "bugs": "https://github.com/HaxeCheckstyle/tokentree/issues",
     "license": "MIT"
diff --git a/src/tokentree/utils/TokenTreeCheckUtils.hx b/src/tokentree/utils/TokenTreeCheckUtils.hx
index e6bf7c3..824e311 100644
--- a/src/tokentree/utils/TokenTreeCheckUtils.hx
+++ b/src/tokentree/utils/TokenTreeCheckUtils.hx
@@ -611,7 +611,10 @@ class TokenTreeCheckUtils {
 				case DblDot:
 				case At:
 					return true;
-				case Kwd(KwdDefault):
+				case Kwd(_):
+				#if haxe4
+				case Binop(OpIn):
+				#end
 				default:
 					return false;
 			}