diff --git a/setup.py b/setup.py
index ba4efba..231f7ab 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ setup(
         "/usr/include/cairo",
         "/usr/include/pycairo"
     ], library_dirs = [
-        "src"
+        "./src"
     ], libraries = [
         "hexagram"
     ]), language_level = 3, gdb_debug = True)