diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90acc62..3c9dacd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## Version 0.2.1
+_2018-11-02_
+* Fix: Address regression in file filter matching
+
 ## Version 0.2.0
 _2018-11-02_
 * New: Added doc generation for configuration api
diff --git a/README.md b/README.md
index cef8e60..20076b8 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [ ![JCenter](https://api.bintray.com/packages/marcoferrer/kroto-plus/protoc-gen-kroto-plus/images/download.svg) ](https://bintray.com/marcoferrer/kroto-plus/protoc-gen-kroto-plus/_latestVersion)
 [![Maven Central](https://img.shields.io/maven-central/v/com.github.marcoferrer.krotoplus/protoc-gen-kroto-plus.svg?label=Maven%20Central)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.github.marcoferrer.krotoplus%22%20a%3A%22protoc-gen-kroto-plus%22)
 
-## Version 0.2.0
+## Version 0.2.1
 * [CHANGELOG](https://github.com/marcoferrer/kroto-plus/blob/master/CHANGELOG.md)
 * Most notable changes
   * Update to Kotlin 1.3.0
diff --git a/build.gradle b/build.gradle
index 8a996b8..a39608a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,7 +44,7 @@ subprojects{ subproject ->
     apply plugin: 'kotlin'
 
     group = 'com.github.marcoferrer.krotoplus'
-    version = '0.2.0'
+    version = '0.2.1'
 
     compileKotlin {
         kotlinOptions.jvmTarget = "1.8"
diff --git a/community-scripts/extendable-messages/build.gradle b/community-scripts/extendable-messages/build.gradle
index 9348c6a..8947369 100644
--- a/community-scripts/extendable-messages/build.gradle
+++ b/community-scripts/extendable-messages/build.gradle
@@ -1,4 +1,4 @@
-def krotoPlusVersion = '0.2.0'
+def krotoPlusVersion = '0.2.1'
 
 plugins {
     id "org.jetbrains.kotlin.jvm" version "1.3.0"
diff --git a/community-scripts/var-arg-extensions/build.gradle b/community-scripts/var-arg-extensions/build.gradle
index 67c2661..0298b22 100644
--- a/community-scripts/var-arg-extensions/build.gradle
+++ b/community-scripts/var-arg-extensions/build.gradle
@@ -1,4 +1,4 @@
-def krotoPlusVersion = '0.2.0'
+def krotoPlusVersion = '0.2.1'
 
 plugins {
     id "org.jetbrains.kotlin.jvm" version "1.3.0"
diff --git a/example-project/build.gradle b/example-project/build.gradle
index d4040b8..9158f29 100644
--- a/example-project/build.gradle
+++ b/example-project/build.gradle
@@ -5,7 +5,7 @@ buildscript {
                 "grpc":       '1.15.1',
                 "kotlin":     '1.3.0',
                 "coroutines": '1.0.0',
-                "krotoplus":  '0.2.0'
+                "krotoplus":  '0.2.1'
         ]
     }
 
diff --git a/protoc-gen-kroto-plus/src/main/kotlin/com/github/marcoferrer/krotoplus/utils/FileFilterExts.kt b/protoc-gen-kroto-plus/src/main/kotlin/com/github/marcoferrer/krotoplus/utils/FileFilterExts.kt
index cbab64f..0646307 100644
--- a/protoc-gen-kroto-plus/src/main/kotlin/com/github/marcoferrer/krotoplus/utils/FileFilterExts.kt
+++ b/protoc-gen-kroto-plus/src/main/kotlin/com/github/marcoferrer/krotoplus/utils/FileFilterExts.kt
@@ -6,8 +6,11 @@ data class RegexFilter(val include: List<Regex>, val exclude: List<Regex>) {
 
     fun isEmpty() = include.isEmpty() && exclude.isEmpty()
 
-    fun matches(value: String) =
-        isEmpty() || (include.any { it.matches(value) } || exclude.all { !it.matches(value) })
+    fun matches(value: String) = when{
+        include.isNotEmpty() -> include.any { it.matches(value) } && exclude.none { it.matches(value) }
+        exclude.isNotEmpty() -> exclude.none { it.matches(value) }
+        else -> true
+    }
 }
 
 fun globPatternToRegexString(globPattern: String): String = globPattern
diff --git a/protoc-gen-kroto-plus/src/test/kotlin/FileFilterTest.kt b/protoc-gen-kroto-plus/src/test/kotlin/FileFilterTest.kt
new file mode 100644
index 0000000..71886fa
--- /dev/null
+++ b/protoc-gen-kroto-plus/src/test/kotlin/FileFilterTest.kt
@@ -0,0 +1,108 @@
+package com.github.marcoferrer.krotoplus.utils
+
+import com.github.marcoferrer.krotoplus.config.FileFilter
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class FileFilterTest {
+
+    val testPaths = listOf(
+        "google/protobuf",
+        "test/dummy/a/1",
+        "test/dummy/a/2",
+        "test/dummy/b/1",
+        "test/dummy/b/2",
+        "test/dummy/c/1",
+        "test/dummy/c/2"
+    )
+
+    @Test
+    fun `include all paths`(){
+        val fileFilter = FileFilter.getDefaultInstance()
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(7, matches.size)
+    }
+
+    @Test
+    fun `Include single path`(){
+        val fileFilter = FileFilter.newBuilder().addIncludePath("test/dummy/a/*").build()
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(2, matches.size)
+        assertEquals("test/dummy/a/1",matches[0])
+        assertEquals("test/dummy/a/2",matches[1])
+    }
+
+    @Test
+    fun `Include multiple paths`(){
+        val fileFilter = FileFilter.newBuilder()
+            .addIncludePath("test/dummy/a/*")
+            .addIncludePath("google/*")
+            .build()
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(3, matches.size)
+        assertEquals("google/protobuf",matches[0])
+        assertEquals("test/dummy/a/1",matches[1])
+        assertEquals("test/dummy/a/2",matches[2])
+    }
+
+    @Test
+    fun `Exclude single path`(){
+        val fileFilter = FileFilter.newBuilder()
+            .addExcludePath("google/*")
+            .build()
+
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(6, matches.size)
+        assertEquals("test/dummy/a/1",matches[0])
+        assertEquals("test/dummy/a/2",matches[1])
+        assertEquals("test/dummy/b/1",matches[2])
+        assertEquals("test/dummy/b/2",matches[3])
+        assertEquals("test/dummy/c/1",matches[4])
+        assertEquals("test/dummy/c/2",matches[5])
+    }
+
+    @Test
+    fun `Exclude multiple paths`(){
+        val fileFilter = FileFilter.newBuilder()
+            .addExcludePath("google/*")
+            .addExcludePath("test/dummy/b/*")
+            .build()
+
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(4, matches.size)
+        assertEquals("test/dummy/a/1",matches[0])
+        assertEquals("test/dummy/a/2",matches[1])
+        assertEquals("test/dummy/c/1",matches[2])
+        assertEquals("test/dummy/c/2",matches[3])
+    }
+
+    @Test
+    fun `Include and exclude paths`(){
+        val fileFilter = FileFilter.newBuilder()
+            .addIncludePath("test/dummy/*")
+            .addExcludePath("test/dummy/*/1")
+            .build()
+
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(3, matches.size)
+        assertEquals("test/dummy/a/2",matches[0])
+        assertEquals("test/dummy/b/2",matches[1])
+        assertEquals("test/dummy/c/2",matches[2])
+    }
+
+    @Test
+    fun `Include and exclude multiple paths`(){
+        val fileFilter = FileFilter.newBuilder()
+            .addIncludePath("google/*")
+            .addIncludePath("test/dummy/*/1")
+            .addExcludePath("test/dummy/a/*")
+            .addExcludePath("test/dummy/c/*")
+            .build()
+
+        val matches = testPaths.filter { fileFilter.matches(it) }
+        assertEquals(2, matches.size)
+        assertEquals("google/protobuf",matches[0])
+        assertEquals("test/dummy/b/1",matches[1])
+    }
+
+}
\ No newline at end of file