diff --git a/asv.conf.json b/asv.conf.json
index 6642e26fe4bb7db29060fdfe8f02df466a4f1876..9632c4fb70310c528b43e3d055a96d96875e629f 100644
--- a/asv.conf.json
+++ b/asv.conf.json
@@ -72,9 +72,9 @@
         "pyopencl" : [""],
         "islpy" : [""],
         "pocl" : [""],
-        "pip+git+https://github.com/inducer/pymbolic": [""],
-        "pip+git+https://gitlab.tiker.net/inducer/boxtree": [""],
-        "pip+git+https://github.com/inducer/loopy": [""],
+        "pip+git+https://github.com/inducer/pymbolic#egg=pymbolic": [""],
+        "pip+git+https://gitlab.tiker.net/inducer/boxtree#egg=boxtree": [""],
+        "pip+git+https://github.com/inducer/loopy#egg=loopy": [""],
     },
 
     // Combinations of libraries/python versions can be excluded/included