2 files changed, 3 insertions, 0 deletions

diff --git a/anissue.nix b/anissue.nix
index db208c5..e0c3496 100644
--- a/anissue.nix
+++ b/anissue.nix
@@ -3,6 +3,7 @@
 , findutils
 , gawk
 , git
+, gnugrep
 , gnused
 , jq
 , lib
@@ -27,6 +28,7 @@ stdenv.mkDerivation {
           findutils
           gawk
           git
+          gnugrep
           gnused
           jq
           ncurses
diff --git a/shell.nix b/shell.nix
index 01d1ca8..a85e845 100644
--- a/shell.nix
+++ b/shell.nix
@@ -10,6 +10,7 @@ pkgs.mkShell {
     pkgs.findutils
     pkgs.gawk
     pkgs.git
+    pkgs.gnugrep
     pkgs.gnused
     pkgs.jq
     pkgs.ncurses