From 4b05c20205ad7d24e6795ab72c53107c86e3942e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Gr=C3=B6ber?= <dxld@darkboxed.org>
Date: Wed, 13 Aug 2014 18:40:23 +0200
Subject: [PATCH] Add missing signature

---
 Language/Haskell/GhcMod/Find.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Language/Haskell/GhcMod/Find.hs b/Language/Haskell/GhcMod/Find.hs
index c6a3a6b..18b21cf 100644
--- a/Language/Haskell/GhcMod/Find.hs
+++ b/Language/Haskell/GhcMod/Find.hs
@@ -61,6 +61,7 @@ newtype SymbolDb = SymbolDb (Map Symbol [ModuleString])
 
 -- | When introducing incompatible changes to the 'symbolCache' file format
 -- increment this version number.
+symbolCacheVersion :: Integer
 symbolCacheVersion = 0
 
 -- | Filename of the symbol table cache file.