diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 51925078838..dd109462dd5 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13207,7 +13207,7 @@ in modules // {
     blas = pkgs.openblasCompat_2_14;
   };
 
-  numpy = self.numpy_1_11;
+  numpy = self.numpy_1_10;
 
   numpy_1_10 = self.buildNumpyPackage rec {
     version = "1.10.4";