diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index e2d3813af9..db775dfd35 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2000-07-23  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
+
+	* cp-demangle.c, mkstemps.c: #include <sys/types.h>.
+
 2000-07-20  Joseph S. Myers  <jsm28@cam.ac.uk>
 
 	* cplus-dem.c (demangle_fund_type): Make 'dec' an unsigned int,
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index de70b8963b..1eb24027e5 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -27,6 +27,8 @@
 #include "config.h"
 #endif
 
+#include <sys/types.h>
+
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
diff --git a/libiberty/mkstemps.c b/libiberty/mkstemps.c
index 6ef526ece3..4b89162751 100644
--- a/libiberty/mkstemps.c
+++ b/libiberty/mkstemps.c
@@ -20,6 +20,7 @@
 #include "config.h"
 #endif
 
+#include <sys/types.h>
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif