diff --git a/includes/install.inc b/includes/install.inc
index 2b55589f88aaa50fdca243d2b842d3dc9ec21209..5e1d3c6326897eb15f51e26d112248dbc614b06f 100644
--- a/includes/install.inc
+++ b/includes/install.inc
@@ -750,7 +750,7 @@ function drupal_install_system() {
 /**
  * Uninstalls a given list of disabled modules.
  *
- * @param array $module_list
+ * @param string[] $module_list
  *   The modules to uninstall. It is the caller's responsibility to ensure that
  *   all modules in this list have already been disabled before this function
  *   is called.
@@ -769,6 +769,7 @@ function drupal_install_system() {
  *   included in $module_list).
  *
  * @see module_disable()
+ * @see module_enable()
  */
 function drupal_uninstall_modules($module_list = array(), $uninstall_dependents = TRUE) {
   if ($uninstall_dependents) {
diff --git a/includes/module.inc b/includes/module.inc
index 0589ba7873f45a5f251f814c581b02b02de4472c..68c8b8ef4c43a1b09635bbb30e45452b6804a57b 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -376,20 +376,22 @@ function module_load_all_includes($type, $name = NULL) {
  * - Invoke hook_modules_installed().
  * - Invoke hook_modules_enabled().
  *
- * @param $module_list
+ * @param string[] $module_list
  *   An array of module names.
- * @param $enable_dependencies
+ * @param bool $enable_dependencies
  *   If TRUE, dependencies will automatically be added and enabled in the
  *   correct order. This incurs a significant performance cost, so use FALSE
  *   if you know $module_list is already complete and in the correct order.
  *
- * @return
+ * @return bool
  *   FALSE if one or more dependencies are missing, TRUE otherwise.
  *
  * @see hook_install()
  * @see hook_enable()
  * @see hook_modules_installed()
  * @see hook_modules_enabled()
+ * @see module_disable()
+ * @see drupal_uninstall_modules()
  */
 function module_enable($module_list, $enable_dependencies = TRUE) {
   if ($enable_dependencies) {
@@ -516,12 +518,15 @@ function module_enable($module_list, $enable_dependencies = TRUE) {
 /**
  * Disables a given set of modules.
  *
- * @param $module_list
+ * @param string[] $module_list
  *   An array of module names.
- * @param $disable_dependents
+ * @param bool $disable_dependents
  *   If TRUE, dependent modules will automatically be added and disabled in the
  *   correct order. This incurs a significant performance cost, so use FALSE
  *   if you know $module_list is already complete and in the correct order.
+ *
+ * @see drupal_uninstall_modules()
+ * @see module_enable()
  */
 function module_disable($module_list, $disable_dependents = TRUE) {
   if ($disable_dependents) {