diff --git a/clients/ud/ud.h b/clients/ud/ud.h
index 9a54cafae3..e4868c1be7 100644
--- a/clients/ud/ud.h
+++ b/clients/ud/ud.h
@@ -10,8 +10,6 @@
  * is provided ``as is'' without express or implied warranty.
  */
 
-#include "portable.h"
-
 #ifdef DOS
 #define MAX_VALUES	8
 #else
diff --git a/servers/slapd/slap.h b/servers/slapd/slap.h
index a51bca022b..a17eed4a4d 100644
--- a/servers/slapd/slap.h
+++ b/servers/slapd/slap.h
@@ -3,8 +3,6 @@
 #ifndef _SLDAPD_H_
 #define _SLDAPD_H_
 
-#include "portable.h"
-
 #include <stdlib.h>
 
 #include <sys/types.h>
diff --git a/servers/slurpd/slurp.h b/servers/slurpd/slurp.h
index f055a36c95..f9e4ff567c 100644
--- a/servers/slurpd/slurp.h
+++ b/servers/slurpd/slurp.h
@@ -15,8 +15,6 @@
 #ifndef _SLURPD_H_
 #define _SLURPD_H_
 
-#include "portable.h"
-
 #define LDAP_SYSLOG
 
 #include <ac/syslog.h>