diff -ur Linux-PAM-0.78-orig/libpamc/include/security/pam_client.h Linux-PAM-0.78/libpamc/include/security/pam_client.h
--- Linux-PAM-0.78-orig/libpamc/include/security/pam_client.h	2006-01-12 03:48:47.000000000 +0000
+++ Linux-PAM-0.78/libpamc/include/security/pam_client.h	2006-01-12 03:50:54.000000000 +0000
@@ -16,6 +16,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <stdio.h>
+#include <asm/types.h>
 
 /* opaque agent handling structure */