diff --git a/requirements.txt b/requirements.txt
index 6d3fc18752d7f8d2e4a3eb04a80f85b61b050e32..1f0b2d8f66fda7db6f3f971bf023674b085ff582 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,6 @@ git+https://github.com/inducer/modepy.git#egg=modepy
 git+https://github.com/inducer/pyopencl.git#egg=pyopencl
 git+https://github.com/inducer/islpy.git#egg=islpy
 
-
 # required by pytential, which is in turn needed for some tests
 git+https://github.com/inducer/pymbolic.git#egg=pymbolic