diff --git a/Action.c b/Action.c
index a6394ac..f82ff21 100644
--- a/Action.c
+++ b/Action.c
@@ -382,7 +382,7 @@ static Htop_Reaction actionRedraw() {
 }
 
 static const struct { const char* key; const char* info; } helpLeft[] = {
-   { .key = " Arrows: ", .info = "scroll process list" },
+   { .key = "   hjkl: ", .info = "scroll process list" },
    { .key = " Digits: ", .info = "incremental PID search" },
    { .key = "   F3 /: ", .info = "incremental name search" },
    { .key = "   F4 \\: ",.info = "incremental name filtering" },
@@ -411,11 +411,11 @@ static const struct { const char* key; const char* info; } helpRight[] = {
 #endif
    { .key = "      e: ", .info = "show process environment" },
    { .key = "      i: ", .info = "set IO priority" },
-   { .key = "      l: ", .info = "list open files with lsof" },
+   { .key = "      L: ", .info = "list open files with lsof" },
    { .key = "      s: ", .info = "trace syscalls with strace" },
    { .key = "         ", .info = "" },
    { .key = " F2 C S: ", .info = "setup" },
-   { .key = "   F1 h: ", .info = "show this help screen" },
+   { .key = "   F1 ?: ", .info = "show this help screen" },
    { .key = "  F10 q: ", .info = "quit" },
    { .key = NULL, .info = NULL }
 };
@@ -543,6 +543,7 @@ void Action_setBindings(Htop_Action* keys) {
    keys['I'] = actionInvertSortOrder;
    keys[KEY_F(6)] = actionExpandCollapseOrSortColumn;
    keys[KEY_F(18)] = actionExpandCollapseOrSortColumn;
+   keys['o'] = actionExpandCollapseOrSortColumn;
    keys['<'] = actionSetSortColumn;
    keys[','] = actionSetSortColumn;
    keys['>'] = actionSetSortColumn;
@@ -561,12 +562,11 @@ void Action_setBindings(Htop_Action* keys) {
    keys['S'] = actionSetup;
    keys['C'] = actionSetup;
    keys[KEY_F(2)] = actionSetup;
-   keys['l'] = actionLsof;
+   keys['L'] = actionLsof;
    keys['s'] = actionStrace;
    keys[' '] = actionTag;
    keys['\014'] = actionRedraw; // Ctrl+L
    keys[KEY_F(1)] = actionHelp;
-   keys['h'] = actionHelp;
    keys['?'] = actionHelp;
    keys['U'] = actionUntagAll;
    keys['c'] = actionTagAllChildren;
diff --git a/Panel.c b/Panel.c
index 8c4d44f..c00012c 100644
--- a/Panel.c
+++ b/Panel.c
@@ -376,10 +376,12 @@ bool Panel_onKey(Panel* this, int key) {
    int size = Vector_size(this->items);
    switch (key) {
    case KEY_DOWN:
+   case 'j':
    case KEY_CTRL('N'):
       this->selected++;
       break;
    case KEY_UP:
+   case 'k':
    case KEY_CTRL('P'):
       this->selected--;
       break;
@@ -394,23 +396,33 @@ bool Panel_onKey(Panel* this, int key) {
       break;
    #endif
    case KEY_LEFT:
-   case KEY_CTRL('B'):
+   case 'h':
       if (this->scrollH > 0) {
          this->scrollH -= MAX(CRT_scrollHAmount, 0);
          this->needsRedraw = true;
       }
       break;
    case KEY_RIGHT:
-   case KEY_CTRL('F'):
+   case 'l':
       this->scrollH += CRT_scrollHAmount;
       this->needsRedraw = true;
       break;
+   case KEY_CTRL('U'):
+      this->selected -= (this->h - 1) / 2;
+      this->needsRedraw = true;
+      break;
+   case KEY_CTRL('D'):
+      this->selected += (this->h - 1) / 2;
+      this->needsRedraw = true;
+      break;
    case KEY_PPAGE:
+   case KEY_CTRL('B'):
       this->selected -= (this->h - 1);
       this->scrollV = MAX(0, this->scrollV - this->h + 1);
       this->needsRedraw = true;
       break;
    case KEY_NPAGE:
+   case KEY_CTRL('F'):
       this->selected += (this->h - 1);
       this->scrollV = MAX(0, MIN(Vector_size(this->items) - this->h,
                                  this->scrollV + this->h - 1));
@@ -455,7 +467,7 @@ bool Panel_onKey(Panel* this, int key) {
    if (this->selected < 0 || size == 0) {
       this->selected = 0;
       this->needsRedraw = true;
-   } else if (this->selected >= size) {   
+   } else if (this->selected >= size) {
       this->selected = size - 1;
       this->needsRedraw = true;
    }
diff --git a/README b/README
index 33a8739..e07bd58 100644
--- a/README
+++ b/README
@@ -17,6 +17,44 @@ but we also have code for running under FreeBSD and Mac OS X
 This software has evolved considerably over the years,
 and is reasonably complete, but there is always room for improvement.
 
+Vim keybindings
+----------------
+
+These are the keybindings added in this fork of htop:
+
+```
+    g        to the top (gg in vim)
+
+  <C-b>      up 1 page
+
+  <C-u>      up 1/2 page
+
+    k
+
+h       l    one character
+
+    j
+
+  <C-d>      down 1/2 page
+
+  <C-f>      down 1 page
+
+    G        to the end
+
+--------------------------------------------------
+
+    o        Expand/collapse (like in NERDTree)
+```
+
+In order to accomodate these keybindings, the following changes
+were made to the original keybindings:
+
+* Ctrl+F and Ctrt+B can now longer be used to navigate horizontally
+* 'h' can no longer be used to access the help, leaving Ctrl+F1 & '?'
+* 'k' can no longer be used to kill processes, being replaced with 'x'
+* 'l' can no longer be used to list open files, being replaced with 'L'
+
+
 Comparison between `htop` and classic `top`
 -------------------------------------------
 
diff --git a/ScreenManager.c b/ScreenManager.c
index 05e1c02..df2ac4a 100644
--- a/ScreenManager.c
+++ b/ScreenManager.c
@@ -279,7 +279,7 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
          continue;
       }
       case KEY_LEFT:
-      case KEY_CTRL('B'):
+      case 'h':
          if (this->panelCount < 2) {
             goto defaultHandler;
          }
@@ -293,7 +293,7 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
             goto tryLeft;
          break;
       case KEY_RIGHT:
-      case KEY_CTRL('F'):
+      case 'l':
       case 9:
          if (this->panelCount < 2) {
             goto defaultHandler;