diff --git a/client/src/include/lib3270/ipc.h b/client/src/include/lib3270/ipc.h
index 29e3c4f..1b8705d 100644
--- a/client/src/include/lib3270/ipc.h
+++ b/client/src/include/lib3270/ipc.h
@@ -716,7 +716,7 @@
 			}
 
 			/// @brief Set cursor address.
-			inline Host & setCursor(unsigned short addr) {
+			inline Host & setCursor(int addr = -1) {
 				session->setCursor(addr);
 				return *this;
 			}
--
libgit2 0.21.2