1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/dwm.h b/src/core/dwm.h
index 273645a..d3bdf5a 100644
--- a/src/core/dwm.h
+++ b/src/core/dwm.h
@@ -153,7 +153,7 @@ static void focusin(XEvent *e);
 static Atom getatomprop(Client *c, Atom prop);
 static int getrootptr(int *x, int *y);
 static long getstate(Window w);
-static unsigned int getsystraywidth();
+static unsigned int getsystraywidth(void);
 static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
 static void grabbuttons(Client *c, int focused);
 static void grabkeys(void);