1 files changed, 2 insertions, 1 deletions
diff --git a/src/qt/bitcoinamountfield.h b/src/qt/bitcoinamountfield.h
index 366a6fc4b5..a40cd38332 100644
--- a/src/qt/bitcoinamountfield.h
+++ b/src/qt/bitcoinamountfield.h
@@ -6,6 +6,7 @@
 #define BITCOIN_QT_BITCOINAMOUNTFIELD_H
 
 #include <consensus/amount.h>
+#include <qt/bitcoinunits.h>
 
 #include <QWidget>
 
@@ -52,7 +53,7 @@ public:
     bool validate();
 
     /** Change unit used to display amount. */
-    void setDisplayUnit(int unit);
+    void setDisplayUnit(BitcoinUnit new_unit);
 
     /** Make field empty and ready for new input. */
     void clear();