2 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index d18c4b0..db65b4c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -141,7 +141,7 @@ AM_CONDITIONAL(TIGER_LAUNCHD, [test "x$TIGER_LAUNCHD" = "xyes"])
 AM_CONDITIONAL(LAUNCHAGENT_XSERVER, [test "x$launchagentxserver" != "xno"])
 
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(XINIT, x11)
+PKG_CHECK_MODULES(XINIT, x11 xproto >= 7.0.17)
 
 case $host_os in
     *bsd*)
diff --git a/xinit.c b/xinit.c
index 2ab817f..46f717a 100644
--- a/xinit.c
+++ b/xinit.c
@@ -653,6 +653,7 @@ verrorx(const char *fmt, va_list ap)
 }
 
 static void
+_X_NORETURN
 Fatal(const char *fmt, ...)
 {
     va_list ap;
@@ -663,6 +664,7 @@ Fatal(const char *fmt, ...)
 }
 
 static void
+_X_NORETURN
 Fatalx(const char *fmt, ...)
 {
     va_list ap;