diff --git a/modules/plugins/languages/kotlin.nix b/modules/plugins/languages/kotlin.nix
index 8afbe5bf..daff6456 100644
--- a/modules/plugins/languages/kotlin.nix
+++ b/modules/plugins/languages/kotlin.nix
@@ -17,6 +17,8 @@
   servers = {
     kotlin-language-server = {
       enable = true;
+      # TODO: switch to getExe when
+      # https://github.com/NixOS/nixpkgs/pull/426657 hits unstable
       cmd = [(getExe' pkgs.kotlin-language-server "kotlin-language-server")];
       filetypes = ["kotlin"];
       root_markers = [
diff --git a/modules/plugins/languages/nim.nix b/modules/plugins/languages/nim.nix
index a7b35e39..9f1b68ce 100644
--- a/modules/plugins/languages/nim.nix
+++ b/modules/plugins/languages/nim.nix
@@ -19,6 +19,8 @@
   servers = {
     nimlsp = {
       enable = true;
+      # TODO: switch to getExe when
+      # https://github.com/NixOS/nixpkgs/pull/426657 hits unstable
       cmd = [(getExe' pkgs.nimlsp "nimlsp")];
       filetypes = ["nim"];
       root_dir =