diff --git a/src/lib/platform/XWindowsClipboard.cpp b/src/lib/platform/XWindowsClipboard.cpp
index e5273e7f27..e567b482e7 100644
--- a/src/lib/platform/XWindowsClipboard.cpp
+++ b/src/lib/platform/XWindowsClipboard.cpp
@@ -82,6 +82,8 @@ XWindowsClipboard::XWindowsClipboard(Display* display,
     m_converters.push_back(new XWindowsClipboardBMPConverter(m_display));
     m_converters.push_back(new XWindowsClipboardUTF8Converter(m_display,
                                 "text/plain;charset=UTF-8"));
+    m_converters.push_back(new XWindowsClipboardUTF8Converter(m_display,
+                                "text/plain;charset=utf-8"));
     m_converters.push_back(new XWindowsClipboardUTF8Converter(m_display,
                                 "UTF8_STRING"));
     m_converters.push_back(new XWindowsClipboardUCS2Converter(m_display,