diff --git a/flag.install b/flag.install
index 83c93c8..7d31897 100644
--- a/flag.install
+++ b/flag.install
@@ -205,12 +205,6 @@ function flag_schema() {
 }
 
 /**
- * Implements hook_install().
- */
-function flag_install() {
-}
-
-/**
  * Implements hook_uninstall().
  */
 function flag_uninstall() {
diff --git a/flag_actions.install b/flag_actions.install
index 5124393..a41286d 100644
--- a/flag_actions.install
+++ b/flag_actions.install
@@ -6,12 +6,6 @@
  */
 
 /**
- * Implements hook_install().
- */
-function flag_actions_install() {
-}
-
-/**
  * Implements hook_uninstall().
  */
 function flag_actions_uninstall() {
diff --git a/flag_bookmark/flag_bookmark.install b/flag_bookmark/flag_bookmark.install
index b67910c..bce09f2 100644
--- a/flag_bookmark/flag_bookmark.install
+++ b/flag_bookmark/flag_bookmark.install
@@ -6,13 +6,6 @@
  */
 
 /**
- * Implements hook_install().
- */
-function flag_bookmark_install() {
-  // Everything is handled by hook_enable().
-}
-
-/**
  * Implements hook_enable().
  *
  * We create the demonstration flag on enable, so hook implementations in flag