diff -uNr htop-2.1.0/linux/LinuxProcessList.c htop-2.1.0.mod/linux/LinuxProcessList.c
--- htop-2.1.0/linux/LinuxProcessList.c	2018-02-04 20:57:13.000000000 +0200
+++ htop-2.1.0.mod/linux/LinuxProcessList.c	2018-03-05 17:57:46.901891199 +0200
@@ -37,6 +37,14 @@
 #include <linux/taskstats.h>
 #endif
 
+#ifndef major
+#define major(rdev) ((rdev)>>8)
+#endif
+
+#ifndef minor
+#define minor(rdev) ((rdev) & 0xff)
+#endif
+
 /*{
 
 #include "ProcessList.h"
diff -uNr htop-2.1.0/Process.c htop-2.1.0.mod/Process.c
--- htop-2.1.0/Process.c	2018-02-04 20:57:13.000000000 +0200
+++ htop-2.1.0.mod/Process.c	2018-03-05 17:59:16.522983619 +0200
@@ -29,6 +29,14 @@
 #include <assert.h>
 #include <math.h>
 
+#ifndef major
+#define major(rdev) ((rdev)>>8)
+#endif
+
+#ifndef minor
+#define minor(rdev) ((rdev) & 0xff)
+#endif
+
 #ifdef __ANDROID__
 #define SYS_ioprio_get __NR_ioprio_get
 #define SYS_ioprio_set __NR_ioprio_set