diff --git a/FAQ b/FAQ
index 969b195..6287a27 100644
--- a/FAQ
+++ b/FAQ
@@ -248,3 +248,6 @@ fonts:
 
 Please don't bother reporting this bug to st, but notify the upstream Xft
 developers about fixing this bug.
+
+As of 2022-09-05 this now seems to be finally fixed in libXft 2.3.5:
+https://gitlab.freedesktop.org/xorg/lib/libxft/-/blob/libXft-2.3.5/NEWS
diff --git a/st.c b/st.c
index 1a0275c..013c8a7 100644
--- a/st.c
+++ b/st.c
@@ -982,7 +982,7 @@ ttyresize(int tw, int th)
 }
 
 void
-ttyhangup()
+ttyhangup(void)
 {
 	/* Send SIGHUP to shell */
 	kill(pid, SIGHUP);