diff --git a/common/JackControlAPI.cpp b/common/JackControlAPI.cpp
index 555a8599..6312ee46 100644
--- a/common/JackControlAPI.cpp
+++ b/common/JackControlAPI.cpp
@@ -215,7 +215,7 @@ bool
jackctl_add_driver_parameters(
struct jackctl_driver * driver_ptr)
{
- int i;
+ unsigned int i;
union jackctl_parameter_value jackctl_value;
jackctl_param_type_t jackctl_type;
diff --git a/windows/jack_audioadapter.cbp b/windows/jack_audioadapter.cbp
index b5b893d2..edd6b343 100644
--- a/windows/jack_audioadapter.cbp
+++ b/windows/jack_audioadapter.cbp
@@ -132,7 +132,7 @@
- ">
+