diff --git a/vlib/v/pkgconfig/main.v b/vlib/v/pkgconfig/main.v
index ecde625583..0064536746 100644
--- a/vlib/v/pkgconfig/main.v
+++ b/vlib/v/pkgconfig/main.v
@@ -182,9 +182,9 @@ fn parse_options(mut fp flag.FlagParser) &MainOptions {
 		modversion: fp.bool('modversion', `V`, false, 'show version of module')
 		help: fp.bool('help', `h`, false, 'show this help message')
 		debug: fp.bool('debug', `D`, false, 'show debug information')
-		listall: fp.bool('list-all', `l`, false, 'list all pkgmodules')
+		listall: fp.bool('list-all', `p`, false, 'list all pkgmodules')
 		exists: fp.bool('exists', `e`, false, 'return 0 if pkg exists')
-		variables: fp.bool('print-variables', `V`, false, 'display variable names')
+		variables: fp.bool('print-variables', `P`, false, 'display variable names')
 		requires: fp.bool('print-requires', `r`, false, 'display requires of the module')
 		atleast: fp.string('atleast-version', `a`, '', 'return 0 if pkg version is at least the given one')
 		atleastpc: fp.string('atleast-pkgconfig-version', `A`, '', 'return 0 if pkgconfig version is at least the given one')