diff --git a/requirements.txt b/requirements.txt
index 1c79312a35c83aecc26abf7f38a7855e4a2b43c7..e9d511142ece93bf128fa836e852761c6e265938 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,6 @@ alabaster==0.7.12
 astropy==4.0.1
 Babel==2.7.0
 backcall==0.1.0
-binarycpython==0.1
 certifi==2019.9.11
 chardet==3.0.4
 clang==6.0.0.2