diff --git a/requirements.txt b/requirements.txt
index f5d46d74f9cb9d953194af430b15ed7cb001fd08..066db9475d28e7168c4b7f9581771abca7ca86e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ git+https://github.com/inducer/pyopencl.git#egg=pyopencl
 git+https://github.com/inducer/islpy.git#egg=islpy
 
 git+https://github.com/inducer/loopy.git#egg=loopy
-git+https://github.com/inducer/pytato.git#egg=pytato
+git+https://github.com/kaushikcfd/pytato.git@call_loopy#egg=pytato
 
 git+https://github.com/inducer/meshmode.git#egg=meshmode