diff --git a/sysdeps/sun4/ChangeLog b/sysdeps/sun4/ChangeLog
index 05473cdb..b4d7cdb4 100644
--- a/sysdeps/sun4/ChangeLog
+++ b/sysdeps/sun4/ChangeLog
@@ -1,6 +1,7 @@
 2004-05-25  Benoît Dejean  <tazforever@dlfp.org>
 
 	* uptime.c: (glibtop_get_uptime_p): Added boot_time.
+	Added missing #include.
 
 2004-03-09  Bastien Nocera  <hadess@hadess.net>
 
diff --git a/sysdeps/sun4/uptime.c b/sysdeps/sun4/uptime.c
index 149ad54f..f3debf99 100644
--- a/sysdeps/sun4/uptime.c
+++ b/sysdeps/sun4/uptime.c
@@ -27,6 +27,8 @@
 
 #include <glibtop_suid.h>
 
+#include <time.h>
+
 static const unsigned long _glibtop_sysdeps_uptime =
 (1 << GLIBTOP_UPTIME_UPTIME) + (1 << GLIBTOP_UPTIME_IDLETIME);