diff --git a/Makefile b/Makefile
index e716807..80972f5 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ SRC_DIR := src
 SOURCES != find '$(SRC_DIR)' -iname '*.v'
 
 V_PATH ?= v
-V := $(V_PATH) -showcc -gc boehm -W -d use_openssl
+V := $(V_PATH) -showcc -gc boehm -W -skip-unused
 
 all: vieter
 
diff --git a/src/server/api_jobs.v b/src/server/api_jobs.v
index 7795351..62bcb27 100644
--- a/src/server/api_jobs.v
+++ b/src/server/api_jobs.v
@@ -4,7 +4,7 @@ import web
 import web.response { new_data_response, new_response }
 
 // v1_poll_job_queue allows agents to poll for new build jobs.
-['/api/v1/jobs/poll'; auth; get]
+['/api/v1/jobs/poll'; auth; get; markused]
 fn (mut app App) v1_poll_job_queue() web.Result {
 	arch := app.query['arch'] or {
 		return app.json(.bad_request, new_response('Missing arch query arg.'))
@@ -21,7 +21,7 @@ fn (mut app App) v1_poll_job_queue() web.Result {
 }
 
 // v1_queue_job allows queueing a new one-time build job for the given target.
-['/api/v1/jobs/queue'; auth; post]
+['/api/v1/jobs/queue'; auth; markused; post]
 fn (mut app App) v1_queue_job() web.Result {
 	target_id := app.query['target'] or {
 		return app.json(.bad_request, new_response('Missing target query arg.'))
diff --git a/src/server/api_logs.v b/src/server/api_logs.v
index 13b50b9..3db4204 100644
--- a/src/server/api_logs.v
+++ b/src/server/api_logs.v
@@ -11,7 +11,7 @@ import models { BuildLog, BuildLogFilter }
 
 // v1_get_logs returns all build logs in the database. A 'target' query param can
 // optionally be added to limit the list of build logs to that repository.
-['/api/v1/logs'; auth; get]
+['/api/v1/logs'; auth; get; markused]
 fn (mut app App) v1_get_logs() web.Result {
 	filter := models.from_params<BuildLogFilter>(app.query) or {
 		return app.json(.bad_request, new_response('Invalid query parameters.'))
@@ -22,7 +22,7 @@ fn (mut app App) v1_get_logs() web.Result {
 }
 
 // v1_get_single_log returns the build log with the given id.
-['/api/v1/logs/:id'; auth; get]
+['/api/v1/logs/:id'; auth; get; markused]
 fn (mut app App) v1_get_single_log(id int) web.Result {
 	log := app.db.get_build_log(id) or { return app.status(.not_found) }
 
@@ -30,7 +30,7 @@ fn (mut app App) v1_get_single_log(id int) web.Result {
 }
 
 // v1_get_log_content returns the actual build log file for the given id.
-['/api/v1/logs/:id/content'; auth; get]
+['/api/v1/logs/:id/content'; auth; get; markused]
 fn (mut app App) v1_get_log_content(id int) web.Result {
 	log := app.db.get_build_log(id) or { return app.status(.not_found) }
 	file_name := log.start_time.custom_format('YYYY-MM-DD_HH-mm-ss')
@@ -50,7 +50,7 @@ fn parse_query_time(query string) !time.Time {
 }
 
 // v1_post_log adds a new log to the database.
-['/api/v1/logs'; auth; post]
+['/api/v1/logs'; auth; markused; post]
 fn (mut app App) v1_post_log() web.Result {
 	// Parse query params
 	start_time_int := app.query['startTime'].int()
@@ -121,7 +121,7 @@ fn (mut app App) v1_post_log() web.Result {
 }
 
 // v1_delete_log allows removing a build log from the system.
-['/api/v1/logs/:id'; auth; delete]
+['/api/v1/logs/:id'; auth; delete; markused]
 fn (mut app App) v1_delete_log(id int) web.Result {
 	log := app.db.get_build_log(id) or { return app.status(.not_found) }
 	full_path := os.join_path(app.conf.data_dir, logs_dir_name, log.path())
diff --git a/src/server/api_targets.v b/src/server/api_targets.v
index cd5cb0a..4bb7d12 100644
--- a/src/server/api_targets.v
+++ b/src/server/api_targets.v
@@ -6,7 +6,7 @@ import db
 import models { Target, TargetArch, TargetFilter }
 
 // v1_get_targets returns the current list of targets.
-['/api/v1/targets'; auth; get]
+['/api/v1/targets'; auth; get; markused]
 fn (mut app App) v1_get_targets() web.Result {
 	filter := models.from_params<TargetFilter>(app.query) or {
 		return app.json(.bad_request, new_response('Invalid query parameters.'))
@@ -17,7 +17,7 @@ fn (mut app App) v1_get_targets() web.Result {
 }
 
 // v1_get_single_target returns the information for a single target.
-['/api/v1/targets/:id'; auth; get]
+['/api/v1/targets/:id'; auth; get; markused]
 fn (mut app App) v1_get_single_target(id int) web.Result {
 	target := app.db.get_target(id) or { return app.status(.not_found) }
 
@@ -25,7 +25,7 @@ fn (mut app App) v1_get_single_target(id int) web.Result {
 }
 
 // v1_post_target creates a new target from the provided query string.
-['/api/v1/targets'; auth; post]
+['/api/v1/targets'; auth; markused; post]
 fn (mut app App) v1_post_target() web.Result {
 	mut params := app.query.clone()
 
@@ -55,7 +55,7 @@ fn (mut app App) v1_post_target() web.Result {
 }
 
 // v1_delete_target removes a given target from the server's list.
-['/api/v1/targets/:id'; auth; delete]
+['/api/v1/targets/:id'; auth; delete; markused]
 fn (mut app App) v1_delete_target(id int) web.Result {
 	app.db.delete_target(id)
 	app.job_queue.invalidate(id)
@@ -64,7 +64,7 @@ fn (mut app App) v1_delete_target(id int) web.Result {
 }
 
 // v1_patch_target updates a target's data with the given query params.
-['/api/v1/targets/:id'; auth; patch]
+['/api/v1/targets/:id'; auth; markused; patch]
 fn (mut app App) v1_patch_target(id int) web.Result {
 	app.db.update_target(id, app.query)
 
diff --git a/src/server/repo.v b/src/server/repo.v
index 06ab72e..38d07fe 100644
--- a/src/server/repo.v
+++ b/src/server/repo.v
@@ -10,7 +10,7 @@ import web.response { new_data_response, new_response }
 
 // healthcheck just returns a string, but can be used to quickly check if the
 // server is still responsive.
-['/health'; get]
+['/health'; get; markused]
 pub fn (mut app App) healthcheck() web.Result {
 	return app.json(.ok, new_response('Healthy.'))
 }
@@ -18,7 +18,7 @@ pub fn (mut app App) healthcheck() web.Result {
 // get_repo_file handles all Pacman-related routes. It returns both the
 // repository's archives, but also package archives or the contents of a
 // package's desc file.
-['/:repo/:arch/:filename'; get; head]
+['/:repo/:arch/:filename'; get; head; markused]
 fn (mut app App) get_repo_file(repo string, arch string, filename string) web.Result {
 	mut full_path := ''
 
@@ -48,7 +48,7 @@ fn (mut app App) get_repo_file(repo string, arch string, filename string) web.Re
 }
 
 // put_package handles publishing a package to a repository.
-['/:repo/publish'; auth; post]
+['/:repo/publish'; auth; markused; post]
 fn (mut app App) put_package(repo string) web.Result {
 	// api is a reserved keyword for api routes & should never be allowed to be
 	// a repository.
diff --git a/src/server/repo_remove.v b/src/server/repo_remove.v
index 694f085..9e6d747 100644
--- a/src/server/repo_remove.v
+++ b/src/server/repo_remove.v
@@ -3,7 +3,7 @@ module server
 import web
 
 // delete_package tries to remove the given package.
-['/:repo/:arch/:pkg'; auth; delete]
+['/:repo/:arch/:pkg'; auth; delete; markused]
 fn (mut app App) delete_package(repo string, arch string, pkg string) web.Result {
 	res := app.repo.remove_pkg_from_arch_repo(repo, arch, pkg, true) or {
 		app.lerror('Error while deleting package: $err.msg()')
@@ -23,7 +23,7 @@ fn (mut app App) delete_package(repo string, arch string, pkg string) web.Result
 }
 
 // delete_arch_repo tries to remove the given arch-repo.
-['/:repo/:arch'; auth; delete]
+['/:repo/:arch'; auth; delete; markused]
 fn (mut app App) delete_arch_repo(repo string, arch string) web.Result {
 	res := app.repo.remove_arch_repo(repo, arch) or {
 		app.lerror('Error while deleting arch-repo: $err.msg()')
@@ -43,7 +43,7 @@ fn (mut app App) delete_arch_repo(repo string, arch string) web.Result {
 }
 
 // delete_repo tries to remove the given repo.
-['/:repo'; auth; delete]
+['/:repo'; auth; delete; markused]
 fn (mut app App) delete_repo(repo string) web.Result {
 	res := app.repo.remove_repo(repo) or {
 		app.lerror('Error while deleting repo: $err.msg()')
diff --git a/src/web/parse.v b/src/web/parse.v
index 7af635f..889944b 100644
--- a/src/web/parse.v
+++ b/src/web/parse.v
@@ -5,7 +5,7 @@ import net.http
 
 // Method attributes that should be ignored when parsing, as they're used
 // elsewhere.
-const attrs_to_ignore = ['auth']
+const attrs_to_ignore = ['auth', 'markused']
 
 // Parsing function attributes for methods and path.
 fn parse_attrs(name string, attrs []string) !([]http.Method, string) {