diff --git a/pkgs/applications/science/math/sage/sage-wrapper.nix b/pkgs/applications/science/math/sage/sage-wrapper.nix
index 06b667f426f..4b2f9c461c1 100644
--- a/pkgs/applications/science/math/sage/sage-wrapper.nix
+++ b/pkgs/applications/science/math/sage/sage-wrapper.nix
@@ -8,7 +8,7 @@
 
 stdenv.mkDerivation rec {
   version = sage.version;
-  name = "sage-wrapper-${version}";
+  name = "sage-${version}";
 
   buildInputs = [
     makeWrapper
diff --git a/pkgs/applications/science/math/sage/sage.nix b/pkgs/applications/science/math/sage/sage.nix
index b1e5d7278b0..ad9a32e0ca5 100644
--- a/pkgs/applications/science/math/sage/sage.nix
+++ b/pkgs/applications/science/math/sage/sage.nix
@@ -5,7 +5,7 @@
 
 stdenv.mkDerivation rec {
   version = sage-with-env.version;
-  name = "sage-${version}";
+  name = "sage-tests-${version}";
 
   buildInputs = [
     makeWrapper
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 4a8c4f1334d..444028d2db0 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -250,6 +250,7 @@ mapAliases ({
   s6Networking = s6-networking; # added 2018-07-23
   s6LinuxUtils = s6-linux-utils; # added 2018-07-23
   s6PortableUtils = s6-portable-utils; # added 2018-07-23
+  sagemath = sage; # added 2018-10-27
   sam = deadpixi-sam; # added 2018-04-25
   samsungUnifiedLinuxDriver = samsung-unified-linux-driver; # added 2016-01-25
   saneBackends = sane-backends; # added 2016-01-02