2 files changed, 2 insertions, 0 deletions

diff --git a/requirements.txt b/requirements.txt
index 9f0dc51..a104f35 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 numpy
+scipy
 astropy
 healpy
 configobj
diff --git a/setup.py b/setup.py
index b6d8551..f240102 100755
--- a/setup.py
+++ b/setup.py
@@ -77,6 +77,7 @@ setup(
     ],
     install_requires=[
         "numpy",
+        "scipy",
         "astropy",
         "healpy",
         "configobj",