diff --git a/alchemist-refcard.el b/alchemist-refcard.el
index 2f53f3af..5e40a8c8 100644
--- a/alchemist-refcard.el
+++ b/alchemist-refcard.el
@@ -78,6 +78,13 @@
                     (alchemist-refcard--build-tabulated-row "alchemist-mix-compile")
                     (alchemist-refcard--build-tabulated-row "alchemist-mix-run")
                     (alchemist-refcard--build-empty-tabulated-row)
+                    (alchemist-refcard--build-tabulated-title-row "Hex")
+                    (alchemist-refcard--build-tabulated-row "alchemist-hex-info-at-point")
+                    (alchemist-refcard--build-tabulated-row "alchemist-hex-releases-at-point")
+                    (alchemist-refcard--build-tabulated-row "alchemist-hex-releases")
+                    (alchemist-refcard--build-tabulated-row "alchemist-hex-info")
+                    (alchemist-refcard--build-tabulated-row "alchemist-hex-search")
+                    (alchemist-refcard--build-empty-tabulated-row)
                     (alchemist-refcard--build-tabulated-title-row "Testing")
                     (alchemist-refcard--build-tabulated-row "alchemist-mix-test")
                     (alchemist-refcard--build-tabulated-row "alchemist-mix-rerun-last-test")
diff --git a/alchemist.el b/alchemist.el
index d01d2afc..1833e1e9 100644
--- a/alchemist.el
+++ b/alchemist.el
@@ -194,8 +194,9 @@ Key bindings:
 
   (define-key map (kbd "X i") 'alchemist-hex-info-at-point)
   (define-key map (kbd "X r") 'alchemist-hex-releases-at-point)
-  (define-key map (kbd "X I") 'alchemist-hex-releases)
-  (define-key map (kbd "X s") 'alchemist-hex-info))
+  (define-key map (kbd "X R") 'alchemist-hex-releases)
+  (define-key map (kbd "X s") 'alchemist-hex-search)
+  (define-key map (kbd "X I") 'alchemist-hex-info))
 
 (define-key alchemist-mode-map (kbd "M-.") 'alchemist-goto-definition-at-point)
 (define-key alchemist-mode-map (kbd "M-,") 'alchemist-goto-jump-back)
diff --git a/doc/basic_usage.md b/doc/basic_usage.md
index b95bb4e7..e8846cdb 100644
--- a/doc/basic_usage.md
+++ b/doc/basic_usage.md
@@ -25,7 +25,8 @@ The Mix tasks running in a separate `alchemist-mix-mode`, in which the following
 |<kbd>C-c a X i</kbd>  | Display Hex package information for the package at point. |
 |<kbd>C-c a X r</kbd>  | Display Hex package releases for the package at point. |
 |<kbd>C-c a X I</kbd>  | Display Hex package info for a certain package. |
-|<kbd>C-c a X S</kbd>  | Search for Hex packages. |
+|<kbd>C-c a X R</kbd>  | Display Hex package releases for a certain package.|
+|<kbd>C-c a X s</kbd>  | Search for Hex packages. |
 
 ## Testing