diff --git a/src/quotesite.nim b/src/quotesite.nim
index 7daa94b..1b4aac9 100644
--- a/src/quotesite.nim
+++ b/src/quotesite.nim
@@ -26,7 +26,8 @@ try:
   db.exec(sql"""create table if not exists votes (
     id integer primary key,
     quoteid integer,
-    ip TEXT UNIQUE);""")
+    ip TEXT,
+    UNIQUE (quoteid, ip));""")
 
   try:
     db.exec(sql"""ALTER TABLE quotes
@@ -176,7 +177,7 @@ routes:
 
     case @"kind":
     of "browse":
-      rows = db.getAllRows(sql"SELECT * FROM quotes ORDER BY time desc LIMIT 20 OFFSET ?", (qid * 20))
+      rows = db.getAllRows(sql"SELECT * FROM quotes where deleted=0 ORDER BY time desc LIMIT 20 OFFSET ?", (qid * 20))
 
       title = "page " & @"id"
     of "quotes":
@@ -187,7 +188,7 @@ routes:
       if (@"kind").startsWith "hashtag-":
         let channel = (@"kind").replace("hashtag-", "#")
 
-        rows = db.getAllRows(sql"SELECT * FROM quotes WHERE channel=? ORDER BY time desc LIMIT 20 OFFSET ?", channel, qid * 20)
+        rows = db.getAllRows(sql"SELECT * FROM quotes WHERE channel=?, deleted=0 ORDER BY time desc LIMIT 20 OFFSET ?", channel, qid * 20)
 
         title = channel & " page " & @"id"
       else:
diff --git a/src/quotesite.nims b/src/quotesite.nims
index e69de29..68c9832 100644
--- a/src/quotesite.nims
+++ b/src/quotesite.nims
@@ -0,0 +1,2 @@
+--define:release
+--deadCodeElim:on