diff --git a/lib/Pkgcraft/Dep.pm b/lib/Pkgcraft/Dep.pm
index 1051f6f..dc9385b 100644
--- a/lib/Pkgcraft/Dep.pm
+++ b/lib/Pkgcraft/Dep.pm
@@ -83,7 +83,7 @@ sub slot_op {
 sub use {
   my $self = shift;
   my $length = 0;
-  my $use = C::pkgcraft_dep_use_deps($self->{_ptr}, \$length);
+  my $use = C::pkgcraft_dep_use_deps_str($self->{_ptr}, \$length);
   return C::string_array($use, $length);
 }
 
diff --git a/lib/_pkgcraft_c.pm b/lib/_pkgcraft_c.pm
index 169f846..bafc497 100644
--- a/lib/_pkgcraft_c.pm
+++ b/lib/_pkgcraft_c.pm
@@ -121,7 +121,7 @@ $ffi->attach('pkgcraft_dep_slot_op' => ['dep_t'] => 'int');
 $ffi->attach('pkgcraft_dep_slot_op_from_str' => ['string'] => 'int');
 $ffi->attach('pkgcraft_dep_str' => ['dep_t'] => 'c_str');
 $ffi->attach('pkgcraft_dep_subslot' => ['dep_t'] => 'c_str');
-$ffi->attach('pkgcraft_dep_use_deps' => ['dep_t', 'int*'] => 'opaque');
+$ffi->attach('pkgcraft_dep_use_deps_str' => ['dep_t', 'int*'] => 'opaque');
 $ffi->attach('pkgcraft_dep_version' => ['dep_t'] => 'version_t');
 
 # version support