diff --git a/brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values-mcc001/strings.xml b/brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values-mcc001/strings.xml
index 65ccbe69..58b57eb1 100644
--- a/brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values-mcc001/strings.xml
+++ b/brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values-mcc001/strings.xml
@@ -41,4 +41,5 @@ bar"</string>
     <string name="test_string39"><font size="17">[Ţåþ ţö ţýþé þåššŵöŕð one two three</font>]</string>
     <string name="test_string40">[<font size="17">]Ţåþ ţö ţýþé þåššŵöŕð one two three</font></string>
     <string name="test_string41"><font size="17">[Ţåþ ţö ţýþé þåššŵöŕð one two three]</font></string>
+    <string name="test_string42">🔆</string>
 </resources>
diff --git a/brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/strings.xml b/brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/strings.xml
index 250aa62f..4452f158 100644
--- a/brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/strings.xml
+++ b/brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/strings.xml
@@ -2,4 +2,5 @@
 <resources>
     <string name="app_name">testapp</string>
     <string name="long_string_32767" />
+    <string name="surrogate_issue_2299">🔆</string>
 </resources>