diff -u b/htop.c a/htop.c
--- b/htop.c	2012-10-04 19:55:31.000000000 -0400
+++ a/htop.c	2013-03-17 19:14:37.514902209 -0400
@@ -119,13 +119,13 @@
       mvaddstr(7, 0, "In monochrome, meters are displayed through different chars, in order: |#*@$%&");
    }
    mvaddstr( 8, 0, " Status: R: running; S: sleeping; T: traced/stopped; Z: zombie; D: disk sleep");
-   mvaddstr( 9, 0, " Arrows: scroll process list             F5 t: tree view");
+   mvaddstr( 9, 0, "   hjkl: scroll process list             F5 t: tree view");
    mvaddstr(10, 0, " Digits: incremental PID search             u: show processes of a single user");
    mvaddstr(11, 0, "   F3 /: incremental name search            H: hide/show user threads");
    mvaddstr(12, 0, "   F4 \\: incremental name filtering         K: hide/show kernel threads");
    mvaddstr(13, 0, "  Space: tag processes                      F: cursor follows process");
    mvaddstr(14, 0, "      U: untag all processes              + -: expand/collapse tree");
-   mvaddstr(15, 0, "   F9 k: kill process/tagged processes  P M T: sort by CPU%, MEM% or TIME");
+   mvaddstr(15, 0, "   F9 d: kill process/tagged processes  P M T: sort by CPU%, MEM% or TIME");
    mvaddstr(16, 0, "   ] F7: higher priority (root only)        i: set IO priority");
    mvaddstr(17, 0, "   [ F8: lower priority (+ nice)            I: invert sort order");
 #if (HAVE_LIBHWLOC || HAVE_NATIVE_AFFINITY)
@@ -134,18 +134,18 @@
    else
 #endif
       mvaddstr(18, 0, "                                         F6 >: select sort column");
-   mvaddstr(19, 0, "   F2 S: setup                              l: list open files with lsof");
-   mvaddstr(20, 0, "   F1 h: show this help screen              s: trace syscalls with strace");
+   mvaddstr(19, 0, "   F2 S: setup                              L: list open files with lsof");
+   mvaddstr(20, 0, "   F1 ?: show this help screen              s: trace syscalls with strace");
    mvaddstr(21, 0, "  F10 q: quit");
 
    attrset(CRT_colors[HELP_BOLD]);
-   mvaddstr( 9, 0, " Arrows"); mvaddstr( 9,40, " F5 t");
+   mvaddstr( 9, 0, "   hjkl"); mvaddstr( 9,40, " F5 t");
    mvaddstr(10, 0, " Digits"); mvaddstr(10,40, "    u");
    mvaddstr(11, 0, "   F3 /"); mvaddstr(11,40, "    H");
    mvaddstr(12, 0, "   F4 \\"); mvaddstr(12,40, "    K");
    mvaddstr(13, 0, "  Space"); mvaddstr(13,40, "    F");
    mvaddstr(14, 0, "      U"); mvaddstr(14,40, "  + -");
-   mvaddstr(15, 0, "   F9 k"); mvaddstr(15,40, "P M T");
+   mvaddstr(15, 0, "   F9 d"); mvaddstr(15,40, "P M T");
    mvaddstr(16, 0, "   ] F7"); mvaddstr(16,40, "    i");
    mvaddstr(17, 0, "   [ F8"); mvaddstr(17,40, "    I");
                                mvaddstr(18,40, " F6 >");
@@ -153,8 +153,8 @@
    if (pl->cpuCount > 1)
       mvaddstr(18, 0, "      a:");
 #endif
-   mvaddstr(19, 0, "   F2 S"); mvaddstr(19,40, "    l");
-   mvaddstr(20, 0, " ? F1 h"); mvaddstr(20,40, "    s");
+   mvaddstr(19, 0, "   F2 S"); mvaddstr(19,40, "    L");
+   mvaddstr(20, 0, " ? F1 ?"); mvaddstr(20,40, "    s");
    mvaddstr(21, 0, "  F10 q");
    attrset(CRT_colors[DEFAULT_COLOR]);
 
@@ -670,7 +670,6 @@
          break;
       }
       case KEY_F(1):
-      case 'h':
       case '?':
       {
          showHelp(pl);
@@ -706,7 +705,7 @@
          CRT_enableDelay();
          break;
       }
-      case 'l':
+      case 'L':
       {
          Process* p = (Process*) Panel_getSelected(panel);
          if (!p) break;
@@ -770,7 +769,7 @@
          break;
       }
       case KEY_F(9):
-      case 'k':
+      case 'd':
       {
          if (!killPanel) {
             killPanel = (Panel*) SignalsPanel_new(0, 0, 0, 0);
Common subdirectories: b/m4 and a/m4
diff -u b/Panel.c a/Panel.c
--- b/Panel.c	2012-03-29 14:51:11.000000000 -0400
+++ a/Panel.c	2013-03-17 19:10:38.038237533 -0400
@@ -345,11 +345,13 @@
    assert (this != NULL);
    switch (key) {
    case KEY_DOWN:
+   case 'j':
    case KEY_CTRLN:
       if (this->selected + 1 < Vector_size(this->items))
          this->selected++;
       return true;
    case KEY_UP:
+   case 'k':
    case KEY_CTRLP:
       if (this->selected > 0)
          this->selected--;
@@ -377,6 +379,7 @@
       return true;
    #endif
    case KEY_LEFT:
+   case 'h':
    case KEY_CTRLB:
       if (this->scrollH > 0) {
          this->scrollH -= 5;
@@ -384,6 +387,7 @@
       }
       return true;
    case KEY_RIGHT:
+   case 'l':
    case KEY_CTRLF:
       this->scrollH += 5;
       this->needsRedraw = true;
Only in a: Panel.c.orig
Common subdirectories: b/scripts and a/scripts