diff --git a/pw3270.cbp b/pw3270.cbp
index 757aa42..fb7c41e 100644
--- a/pw3270.cbp
+++ b/pw3270.cbp
@@ -101,6 +101,9 @@
 		<Unit filename="src/gtk/uiparser/toolitem.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="src/gtk/v3270/clipboard.c">
+			<Option compilerVar="CC" />
+		</Unit>
 		<Unit filename="src/gtk/v3270/draw.c">
 			<Option compilerVar="CC" />
 		</Unit>
--
libgit2 0.21.2