1 files changed, 3 insertions, 2 deletions
diff --git a/src/libstore/remote-store.hh b/src/libstore/remote-store.hh
index c40feeaa4743..969c8f9b6285 100644
--- a/src/libstore/remote-store.hh
+++ b/src/libstore/remote-store.hh
@@ -37,10 +37,11 @@ public:
 
     Path queryDeriver(const Path & path);
     
-    PathSet querySubstitutablePaths();
-    
     bool hasSubstitutes(const Path & path);
     
+    bool querySubstitutablePathInfo(const Path & path,
+        SubstitutablePathInfo & info);
+    
     Path addToStore(const Path & srcPath, bool fixed = false,
         bool recursive = false, string hashAlgo = "",
         PathFilter & filter = defaultPathFilter);