diff --git a/lsp/src/lsp-semtokens.c b/lsp/src/lsp-semtokens.c
index a8b3b4ce9..c04f71603 100644
--- a/lsp/src/lsp-semtokens.c
+++ b/lsp/src/lsp-semtokens.c
@@ -65,6 +65,7 @@ static void cached_data_free(CachedData *data)
 	g_array_free(data->tokens, TRUE);
 	g_free(data->tokens_str);
 	g_free(data->result_id);
+	g_free(data);
 }
 
 
@@ -120,6 +121,7 @@ static SemanticTokensEdit *sem_tokens_edit_new(void)
 static void sem_tokens_edit_free(SemanticTokensEdit *edit)
 {
 	g_array_free(edit->data, TRUE);
+	g_free(edit);
 }
 
 
diff --git a/lsp/src/lsp-signature.c b/lsp/src/lsp-signature.c
index 490d1ddc9..0146e573e 100644
--- a/lsp/src/lsp-signature.c
+++ b/lsp/src/lsp-signature.c
@@ -149,11 +149,11 @@ void lsp_signature_show_next(void)
 void lsp_signature_send_request(LspServer *server, GeanyDocument *doc, gboolean force)
 {
 	GVariant *node;
+	gchar *doc_uri;
 	LspSignatureData *data;
 	ScintillaObject *sci = doc->editor->sci;
 	gint pos = sci_get_current_position(sci);
 	LspPosition lsp_pos = lsp_utils_scintilla_pos_to_lsp(sci, pos);
-	gchar *doc_uri = lsp_utils_get_doc_uri(doc);
 	gchar c = pos > 0 ? sci_get_char_at(sci, SSM(sci, SCI_POSITIONBEFORE, pos, 0)) : '\0';
 	gint lexer = sci_get_lexer(sci);
 	gint style = sci_get_style_at(sci, pos);
@@ -169,6 +169,8 @@ void lsp_signature_send_request(LspServer *server, GeanyDocument *doc, gboolean
 		return;
 	}
 
+	doc_uri = lsp_utils_get_doc_uri(doc);
+
 	node = JSONRPC_MESSAGE_NEW (
 		"textDocument", "{",
 			"uri", JSONRPC_MESSAGE_PUT_STRING(doc_uri),