diff --git a/proc/sysinfo.h b/proc/sysinfo.h
index 62f4272a..5bce543c 100644
--- a/proc/sysinfo.h
+++ b/proc/sysinfo.h
@@ -111,9 +111,9 @@ typedef struct partition_stat{
 	unsigned int disk_type;
 	unsigned int partition_num;
 	char partition_name [16];
+	unsigned long long reads_sectors;
 	struct disk_stat* parent_disk;
 	unsigned           reads;
-	unsigned long long reads_sectors;
 	unsigned           writes;
 	unsigned           requested_writes;
 }partition_stat;
diff --git a/top.c b/top.c
index e63038f0..5c2be5ad 100644
--- a/top.c
+++ b/top.c
@@ -2751,12 +2751,12 @@ static void do_key (unsigned c)
       case 'P':         // be weaned, we would just whack this part...
       case 'T':
       {  static struct {
-            const unsigned  xkey;
             const char     *xmsg;
+            const unsigned  xkey;
             const FLG_t     sort;
          } xtab[] = {
-            { 'M', "Memory", P_MEM, }, { 'N', "Numerical", P_PID, },
-            { 'P', "CPU",    P_CPU, }, { 'T', "Time",      P_TM2  }, };
+            { "Memory", 'M', P_MEM, }, { "Numerical", 'N', P_PID, },
+            { "CPU",    'P', P_CPU, }, { "Time",      'T', P_TM2  }, };
          int i;
          for (i = 0; i < MAXTBL(xtab); ++i)
             if (c == xtab[i].xkey) {
diff --git a/top.h b/top.h
index 3857528c..81097516 100644
--- a/top.h
+++ b/top.h
@@ -173,6 +173,7 @@ typedef int (*QFP_t)(const void *, const void *);
            in a variety of display roles. */
 typedef struct FLD_t {
    const char    keys [4];      // order: New-on New-off Old-on Old-off
+   // misaligned on 64-bit, but part of a table -- oh well
    const char   *head;          // name for col heads + toggle/reorder fields
    const char   *fmts;          // sprintf format string for field display
    const int     width;         // field width, if applicable