diff --git a/proc/readproc.h b/proc/readproc.h
index 0ae3b302..fb83dda6 100644
--- a/proc/readproc.h
+++ b/proc/readproc.h
@@ -41,11 +41,11 @@ typedef struct proc_t {
     int
         tid,		// (special)       task id, the POSIX thread ID (see also: tgid)
     	ppid;		// stat,status     pid of parent process
-    unsigned
-        pcpu;           // stat (special)  %CPU usage (is not filled in by readproc!!!)
     unsigned long       // next 2 fields are NOT filled in by readproc
         maj_delta,      // stat (special) major page faults since last update
         min_delta;      // stat (special) minor page faults since last update
+    unsigned
+        pcpu;           // stat (special)  %CPU usage (is not filled in by readproc!!!)
     char
     	state,		// stat,status     single-char code for process state (S=sleeping)
 #ifdef QUICK_THREADS