1 files changed, 2 insertions, 0 deletions
diff --git a/Windows/Control/ComboBox.h b/Windows/Control/ComboBox.h
index 7ff12c38..d4ffd23e 100755
--- a/Windows/Control/ComboBox.h
+++ b/Windows/Control/ComboBox.h
@@ -6,6 +6,8 @@
 #include "Windows/Window.h"
 #include "Windows/Defs.h"
 
+#include <commctrl.h>
+
 namespace NWindows {
 namespace NControl {