diff --git a/shell.nix b/shell.nix
index 9f3206753..1b76081fb 100644
--- a/shell.nix
+++ b/shell.nix
@@ -10,7 +10,6 @@ pkgs.mkShell {
   buildInputs = with pkgs; [
     git   # 2.37.3
     which # 2.21
-    gcc   # 11.3.0
     rustc # 1.63.0
   ] ++ lib.optionals stdenv.isDarwin [ libiconv ];
 }
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index c7977002f..07e37730c 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit c7977002fb9e631a946b6589a0b7adc7dc9acef9
+Subproject commit 07e37730c627c19848e8662352976afe7e15bb1f