diff --git a/cmd/tools/vcomplete.v b/cmd/tools/vcomplete.v
index e7d5013a22..46ff455a0e 100644
--- a/cmd/tools/vcomplete.v
+++ b/cmd/tools/vcomplete.v
@@ -141,15 +141,42 @@ const auto_complete_commands = [
 // * Long flags, e.g.: "--version", should be entered: '--version'
 // * Single-dash flags, e.g.: "-version", should be entered: '-version'
 const auto_complete_flags = [
+	'-wasm-validate',
+	'-wasm-stack-top',
 	'-apk',
+	'-arch',
+	'-assert',
 	'-show-timings',
+	'-show-asserts',
 	'-check-syntax',
 	'-check',
+	'-?',
+	'-h',
+	'-help',
+	'--help',
+	'-q',
 	'-v',
+	'-V',
+	'--version',
+	'-version',
 	'-progress',
+	'-Wimpure-v',
+	'-Wfatal-errors',
 	'-silent',
+	'-skip-running',
+	'-cstrict',
+	'-nofloat',
+	'-fast-math',
+	'-e',
+	'-subsystem',
+	'-gc',
 	'-g',
 	'-cg',
+	'-debug-tcc',
+	'-sourcemap',
+	'-warn-about-allocs',
+	'-sourcemap-src-included',
+	'-sourcemap-inline',
 	'-repl',
 	'-live',
 	'-sharedlive',
@@ -157,49 +184,100 @@ const auto_complete_flags = [
 	'--enable-globals',
 	'-enable-globals',
 	'-autofree',
+	'-print_autofree_vars',
+	'-print_autofree_vars_in_fn',
+	'-trace-calls',
+	'-trace-fns',
+	'-manualfree',
+	'-skip-unused',
+	'-no-skip-unused',
 	'-compress',
 	'-freestanding',
+	'-no-retry-compilation',
+	'-musl',
+	'-glibc',
+	'-no-bounds-checking',
 	'-no-builtin',
-	'-no-parallel',
 	'-no-preludes',
+	'-no-relaxed-gcc14',
 	'-prof',
 	'-profile',
+	'-cov',
+	'-coverage',
+	'-profile-fns',
 	'-profile-no-inline',
 	'-prod',
+	'-sanitize',
 	'-simulator',
 	'-stats',
+	'-obf',
 	'-obfuscate',
+	'-hide-auto-str',
 	'-translated',
+	'-translated-go',
+	'-m32',
+	'-m64',
 	'-color',
 	'-nocolor',
 	'-showcc',
 	'-show-c-output',
+	'-show-callgraph',
+	'-show-depgraph',
+	'-run-only',
+	'-exclude',
+	'-test-runner',
+	'-dump-c-flags',
+	'-dump-modules',
+	'-dump-files',
+	'-dump-defines',
 	'-experimental',
 	'-usecache',
+	'-use-os-system-to-run',
+	'-macosx-version-min',
+	'-nocache',
 	'-prealloc',
-	'-parallel',
+	'-no-parallel',
+	'-parallel-cc',
 	'-native',
+	'-interpret',
 	'-W',
-	'-keepc',
 	'-w',
+	'-N',
+	'-n',
+	'-no-rsp',
+	'-no-std',
+	'-keepc',
+	'-watch',
 	'-print-v-files',
-	'-error-limit',
-	'-message-limit',
+	'-print-watched-files',
+	'-http',
+	'-cross',
 	'-os',
 	'-printfn',
 	'-cflags',
-	'-define',
+	'-ldflags',
 	'-d',
+	'-define',
+	'-message-limit',
+	'-thread-stack-size',
 	'-cc',
+	'-c++',
+	'-checker-match-exhaustive-cutoff-limit',
 	'-o',
+	'-output',
+	'-is_o',
 	'-b',
+	'-backend',
+	'-es5',
 	'-path',
+	'-bare-builtin-dir',
 	'-custom-prelude',
-	'-name',
-	'-bundle',
-	'-V',
-	'-version',
-	'--version',
+	'-raw-vsh-tmp-prefix',
+	'-cmain',
+	'-line-info',
+	'-check-unused-fn-args',
+	'-check-return',
+	'-use-coroutines',
 ]
 const auto_complete_flags_cover = [
 	'--help',