diff --git a/cmd/tools/vtest-fixed.v b/cmd/tools/vtest-fixed.v
index 36c983732c..52b2bf2724 100644
--- a/cmd/tools/vtest-fixed.v
+++ b/cmd/tools/vtest-fixed.v
@@ -7,8 +7,6 @@ import v.pref
 const (
 	skip_test_files = [
 		'vlib/arrays/arrays_test.v',
-		'vlib/cli/command_test.v',
-		'vlib/cli/flag_test.v',
 		'vlib/crypto/aes/aes_test.v',
 		'vlib/crypto/rand/rand_test.v', // macOS only
 		'vlib/crypto/rc4/rc4_test.v',
diff --git a/vlib/cli/command.v b/vlib/cli/command.v
index 880ae86da5..55099a7382 100644
--- a/vlib/cli/command.v
+++ b/vlib/cli/command.v
@@ -1,13 +1,15 @@
 module cli
 
+type CallbackFn fn(cmd Command)
+
 pub struct Command {
 pub mut:
 	name string
 	description string
 	version string
-	pre_execute fn(cmd Command)
-	execute fn(cmd Command)
-	post_execute fn(cmd Command)
+	pre_execute CallbackFn
+	execute CallbackFn
+	post_execute CallbackFn
 
 	disable_help bool
 	disable_version bool
diff --git a/vlib/cli/flag_test.v b/vlib/cli/flag_test.v
index c5278a3029..220d3f4a80 100644
--- a/vlib/cli/flag_test.v
+++ b/vlib/cli/flag_test.v
@@ -49,8 +49,8 @@ fn test_if_float_flag_parses() {
 	}
 
 	flag.parse(['--flag', '3.14159']) or { panic(err) }
-	assert flag.value.f32() == 3.14159
+	assert flag.value.f64() == 3.14159
 
 	flag.parse(['--flag=3.14159']) or { panic(err) }
-	assert flag.value.f32() == 3.14159
+	assert flag.value.f64() == 3.14159
 }