1 files changed, 1 insertions, 0 deletions

diff --git a/c/defs.h b/c/defs.h
index afa3927..82bde40 100644
--- a/c/defs.h
+++ b/c/defs.h
@@ -5,6 +5,7 @@
 #include <commctrl.h>
 
 /* common.c */
+int Dpi(int);
 TCHAR *TszFromSz(const char *, int);
 int Watched(int);