diff --git a/contrib/fb_friend.install b/contrib/fb_friend.install
index 2853a74f042c5f7fd5b88412a1a0a93d4e72434c..669b24d804f7c6c9a98e807e383129010b27ba70 100644
--- a/contrib/fb_friend.install
+++ b/contrib/fb_friend.install
@@ -23,7 +23,7 @@ function fb_friend_uninstall() {
   // Remove tables.
   drupal_uninstall_schema('fb_friend');
 
-  db_query("DELETE FROM {blocks} WHERE module = 'fb_friend'");
+  db_query("DELETE FROM {block} WHERE module = 'fb_friend'");
 }
 
 function fb_friend_schema() {
diff --git a/fb_connect.install b/fb_connect.install
index c6fa272bb336c6e3fd9237a2c22e463146706e70..1a442a2463d8981df1be4cd3cefed4b7e186df04 100644
--- a/fb_connect.install
+++ b/fb_connect.install
@@ -11,5 +11,5 @@
  */
 // TODO AVA Confirm this query
 function fb_connect_uninstall() {
-  db_query("DELETE FROM {blocks} WHERE module = 'fb_connect'");
+  db_query("DELETE FROM {block} WHERE module = 'fb_connect'");
 }
\ No newline at end of file
diff --git a/fb_devel.install b/fb_devel.install
index a5f81ec32a5c2f66529e1c3ffb70eb251c204113..40568aef47d5a8a840134a9177ad4efe2a79b210 100644
--- a/fb_devel.install
+++ b/fb_devel.install
@@ -83,5 +83,5 @@ function fb_devel_requirements($phase) {
  */
 // TODO AVA Confirm this query
 function fb_devel_uninstall() {
-  db_query("DELETE FROM {blocks} WHERE module = 'fb_devel'");
+  db_query("DELETE FROM {block} WHERE module = 'fb_devel'");
 }