diff --git a/lua/rustaceanvim/commands/debuggables.lua b/lua/rustaceanvim/commands/debuggables.lua
index 4d6c6b58..018b27ea 100644
--- a/lua/rustaceanvim/commands/debuggables.lua
+++ b/lua/rustaceanvim/commands/debuggables.lua
@@ -137,6 +137,12 @@ local function add_debuggables_to_nvim_dap(debuggables)
       local name = 'Cargo: ' .. build_label(debuggable.args)
       if not _dap_configuration_added[name] then
         configuration.name = name
+        if configuration.initCommands == nil then
+          configuration.initCommands = {}
+        end
+        if config.dap.init_commands ~= nil then
+          table.insert(configuration.initCommands, config.dap.init_commands)
+        end
         table.insert(dap.configurations.rust, configuration)
         _dap_configuration_added[name] = true
       end
diff --git a/lua/rustaceanvim/config/init.lua b/lua/rustaceanvim/config/init.lua
index 61c3d3ca..02a2017a 100644
--- a/lua/rustaceanvim/config/init.lua
+++ b/lua/rustaceanvim/config/init.lua
@@ -261,6 +261,9 @@ vim.g.rustaceanvim = vim.g.rustaceanvim
 ---Whether to get Rust types via initCommands (rustlib/etc/lldb_commands, lldb only).
 ---Default: `true`.
 ---@field load_rust_types? fun():boolean | boolean
+---
+---Extra initCommand to apply to all debuggable targets
+---@field init_commands? string
 
 ---@alias rustaceanvim.dap.Command string
 
diff --git a/lua/rustaceanvim/config/internal.lua b/lua/rustaceanvim/config/internal.lua
index fdb96cdf..22c16bce 100644
--- a/lua/rustaceanvim/config/internal.lua
+++ b/lua/rustaceanvim/config/internal.lua
@@ -409,6 +409,8 @@ local RustaceanDefaultConfig = {
       local type = is_codelldb_adapter(adapter) and 'codelldb' or 'lldb'
       return load_dap_configuration(type)
     end,
+    ---@type string?
+    init_commands = nil,
   },
   -- debug info
   was_g_rustaceanvim_sourced = vim.g.rustaceanvim ~= nil,