diff -Naur graphlcd-base-1.0.2-orig/glcddrivers/port.c graphlcd-base-1.0.2/glcddrivers/port.c
--- graphlcd-base-1.0.2-orig/glcddrivers/port.c	2018-11-10 12:40:54.000000000 +0100
+++ graphlcd-base-1.0.2/glcddrivers/port.c	2018-11-20 10:28:51.264224065 +0100
@@ -17,7 +17,9 @@
 #include <syslog.h>
 #include <unistd.h>
 #include <pthread.h>
+#if !defined(__aarch64__) && !defined(__s390x__) && !defined(__PPC64__) && !defined(__ARM_ARCH_7A__)
 #include <sys/io.h>
+#endif /* aarch64 */
 #include <sys/ioctl.h>
 #include <linux/ppdev.h>
 #include <linux/parport.h>