1 files changed, 2 insertions, 2 deletions

diff --git a/build.conf b/build.conf
index f6c9359..454e16e 100644
--- a/build.conf
+++ b/build.conf
@@ -13,10 +13,10 @@ set "CXXFLAGS" += "-ggdb"
         set "FLEXFLAGS" = "--bison-bridge --bison-locations",
         input filesIn("src") filter regexp(".*\\.(cpp|y|l)$")
 
-"c++filt":
+directoriesIn("src/bfilt", "bfilt-"):
         rule "exe",
         target file,
-        input filesIn("src/c++filt") filter regexp(".*\\.(cpp|y|l)$")
+        input filesIn("{fulldir}") filter regexp(".*\\.(cpp|y|l)$")
 
 rule "exe":
         matches regexp("(.*)\\.o$"),