diff --git a/nvim/.config/nvim/lua/lazy-plugins/lsp-nvim-cmp.lua b/nvim/.config/nvim/lua/lazy-plugins/lsp-nvim-cmp.lua
index 16f66d7..90232cf 100644
--- a/nvim/.config/nvim/lua/lazy-plugins/lsp-nvim-cmp.lua
+++ b/nvim/.config/nvim/lua/lazy-plugins/lsp-nvim-cmp.lua
@@ -2,6 +2,7 @@ return {
 	"hrsh7th/nvim-cmp",
 	event = "InsertEnter",
 	dependencies = {
+		"hrsh7th/cmp-nvim-lsp-signature-help", -- source for LSP signatures
 		"hrsh7th/cmp-buffer", -- source for text in buffer
 		"hrsh7th/cmp-path", -- source for file system paths
 		{
@@ -44,6 +45,7 @@ return {
 			-- sources for autocompletion
 			sources = cmp.config.sources({
 				{ name = "nvim_lsp" },
+				{ name = "nvim_lsp_signature_help" }, -- LSP signatures
 				{ name = "luasnip" }, -- snippets
 				{ name = "buffer" }, -- text within current buffer
 				{ name = "path" }, -- file system paths