diff --git a/ChangeLog b/ChangeLog
index b9ec48c240..8aa5f1f171 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 Fri May 24 17:30:50 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
+	* login/getutline_r.c: Include string.h.
+
 	* Rules (static-only-routines): Restore the rule to make these .so's
 	empty objects.
 
diff --git a/login/getutline_r.c b/login/getutline_r.c
index 84c77cb244..8df48786dd 100644
--- a/login/getutline_r.c
+++ b/login/getutline_r.c
@@ -20,6 +20,7 @@ Boston, MA 02111-1307, USA.  */
 #include <errno.h>
 #include <unistd.h>
 #include <utmp.h>
+#include <string.h>
 
 
 /* For implementing this function we don't use the getutent_r function