diff --git a/openpgp-ktx/CHANGELOG.md b/openpgp-ktx/CHANGELOG.md
index 6222283c..2b2ff9f7 100644
--- a/openpgp-ktx/CHANGELOG.md
+++ b/openpgp-ktx/CHANGELOG.md
@@ -3,6 +3,7 @@
 ### [Unreleased]
 
 - The library now requires Kotlin 1.5.0 configured with `kotlinOptions.languageVersion = "1.5"`.
+- Accept emails without a TLD
 
 ### [3.0.0] - 2021-04-10
 - Relicence under Apache 2.0
diff --git a/openpgp-ktx/src/main/java/me/msfjarvis/openpgpktx/util/OpenPgpUtils.kt b/openpgp-ktx/src/main/java/me/msfjarvis/openpgpktx/util/OpenPgpUtils.kt
index feadb266..ca7e3d3d 100644
--- a/openpgp-ktx/src/main/java/me/msfjarvis/openpgpktx/util/OpenPgpUtils.kt
+++ b/openpgp-ktx/src/main/java/me/msfjarvis/openpgpktx/util/OpenPgpUtils.kt
@@ -20,7 +20,7 @@ public object OpenPgpUtils {
       Pattern.DOTALL
     )
   private val USER_ID_PATTERN = Pattern.compile("^(.*?)(?: \\((.*)\\))?(?: <(.*)>)?$")
-  private val EMAIL_PATTERN = Pattern.compile("^<?\"?([^<>\"]*@[^<>\"]*\\.[^<>\"]*)\"?>?$")
+  private val EMAIL_PATTERN = Pattern.compile("^<?\"?([^<>\"]*@[^<>\"]*[.]?[^<>\"]*)\"?>?$")
   public const val PARSE_RESULT_NO_PGP: Int = -1
   public const val PARSE_RESULT_MESSAGE: Int = 0
   public const val PARSE_RESULT_SIGNED_MESSAGE: Int = 1