diff --git a/Pipfile b/Pipfile
index 0f528f0d..617c7ffa 100644
--- a/Pipfile
+++ b/Pipfile
@@ -10,5 +10,4 @@ sphinx = "*"
 pytest-mock = "*"
 pytest-cov = "*"
 pysocks = "*"
-sphinx = "*"
 alabaster = "*"