diff --git a/src/document_store.zig b/src/document_store.zig
index fd9e5c6..5f44f3d 100644
--- a/src/document_store.zig
+++ b/src/document_store.zig
@@ -114,7 +114,7 @@ fn loadPackages(context: LoadPackagesContext) !void {
                     allocator.free(old_pkg.uri);
                 }
 
-                build_file.packages.shrink(allocator, 0);
+                build_file.packages.shrinkAndFree(allocator, 0);
                 var line_it = std.mem.split(zig_run_result.stdout, "\n");
                 while (line_it.next()) |line| {
                     if (std.mem.indexOfScalar(u8, line, '\x00')) |zero_byte_idx| {
diff --git a/src/main.zig b/src/main.zig
index 26a4105..85e1b47 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -36,7 +36,7 @@ pub fn log(
     }
     // After shutdown, pipe output to stderr
     if (!keep_running) {
-        std.debug.print("[{}-{}] " ++ format, .{ @tagName(message_level), @tagName(scope) } ++ args);
+        std.debug.print("[{s}-{s}] " ++ format, .{ @tagName(message_level), @tagName(scope) } ++ args);
         return;
     }
 
@@ -1097,7 +1097,7 @@ fn initializeHandler(arena: *std.heap.ArenaAllocator, id: types.RequestId, req:
                     .signatureHelpProvider = .{
                         .triggerCharacters = &[_][]const u8{ "(", "," },
                     },
-                    .textDocumentSync = .Incremental,
+                    .textDocumentSync = .Full,
                     .renameProvider = true,
                     .completionProvider = .{
                         .resolveProvider = false,
diff --git a/tests/sessions.zig b/tests/sessions.zig
index 0ed6a78..d16e5ab 100644
--- a/tests/sessions.zig
+++ b/tests/sessions.zig
@@ -143,6 +143,6 @@ test "Requesting utf-8 offset encoding" {
 
     try sendRequest(shutdown_message, process);
     try consumeOutputAndWait(process, .{
-        \\{"jsonrpc":"2.0","id":0,"result":{"offsetEncoding":"utf-8","capabilities":{"signatureHelpProvider":{"triggerCharacters":["(",","]},"textDocumentSync":2,"renameProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":[".",":","@"]},"documentHighlightProvider":false,"hoverProvider":true,"codeActionProvider":false,"declarationProvider":true,"definitionProvider":true,"typeDefinitionProvider":true,"implementationProvider":false,"referencesProvider":true,"documentSymbolProvider":true,"colorProvider":false,"documentFormattingProvider":true,"documentRangeFormattingProvider":false,"foldingRangeProvider":false,"selectionRangeProvider":false,"workspaceSymbolProvider":false,"rangeProvider":false,"documentProvider":true,"workspace":{"workspaceFolders":{"supported":false,"changeNotifications":false}},"semanticTokensProvider":{"full":true,"range":false,"legend":{"tokenTypes":["type","parameter","variable","tagField","field","errorTag","function","keyword","comment","string","number","operator","builtin","label","keywordLiteral"],"tokenModifiers":["namespace","struct","enum","union","opaque","definition","async","documentation","generic"]}}},"serverInfo":{"name":"zls","version":"0.1.0"}}}
+        \\{"jsonrpc":"2.0","id":0,"result":{"offsetEncoding":"utf-8","capabilities":{"signatureHelpProvider":{"triggerCharacters":["(",","]},"textDocumentSync":1,"renameProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":[".",":","@"]},"documentHighlightProvider":false,"hoverProvider":true,"codeActionProvider":false,"declarationProvider":true,"definitionProvider":true,"typeDefinitionProvider":true,"implementationProvider":false,"referencesProvider":true,"documentSymbolProvider":true,"colorProvider":false,"documentFormattingProvider":true,"documentRangeFormattingProvider":false,"foldingRangeProvider":false,"selectionRangeProvider":false,"workspaceSymbolProvider":false,"rangeProvider":false,"documentProvider":true,"workspace":{"workspaceFolders":{"supported":false,"changeNotifications":false}},"semanticTokensProvider":{"full":true,"range":false,"legend":{"tokenTypes":["type","parameter","variable","tagField","field","errorTag","function","keyword","comment","string","number","operator","builtin","label","keywordLiteral"],"tokenModifiers":["namespace","struct","enum","union","opaque","definition","async","documentation","generic"]}}},"serverInfo":{"name":"zls","version":"0.1.0"}}}
     });
 }