diff --git a/shell.nix b/shell.nix
index e6e3354..ba4e522 100644
--- a/shell.nix
+++ b/shell.nix
@@ -8,6 +8,7 @@ pkgs.mkShell {
     gdb
     valgrind
     strace
+    bear
 
     # Code formatting and analysis
     clang-tools # includes clang-format