diff --git a/engine/wscript b/engine/wscript
index 65a11e41..732de0a6 100644
--- a/engine/wscript
+++ b/engine/wscript
@@ -212,7 +212,7 @@ def build(bld):
 			use = libs,
 			defines = defines,
 			install_path = install_path,
-			nro_install_path = bld.env.BINDIR,
+			special_install_path = bld.env.BINDIR,
 			nacp = 'platform/nswitch/xash3d-fwgs.nacp',
 			icon = 'platform/nswitch/icon.jpg',
 			sce_sys = 'platform/psvita/sce_sys',
diff --git a/scripts/waifulib/nswitch.py b/scripts/waifulib/nswitch.py
index c5eee3da..d70fa0b1 100644
--- a/scripts/waifulib/nswitch.py
+++ b/scripts/waifulib/nswitch.py
@@ -58,7 +58,7 @@ def apply_nro(self):
 	tsk = self.nro_task = self.create_task('elf2nro', nodes)
 	self.nro_task.set_outputs(nodes[0].change_ext('.nro'))
 
-	inst_to = getattr(self, 'nro_install_path', None)
+	inst_to = getattr(self, 'special_install_path', None)
 	if inst_to:
 		self.add_install_files(install_to=inst_to,
 			install_from=tsk.outputs[:], chmod=Utils.O755, task=tsk)
diff --git a/scripts/waifulib/psvita.py b/scripts/waifulib/psvita.py
index 1ffee115..48894d6f 100644
--- a/scripts/waifulib/psvita.py
+++ b/scripts/waifulib/psvita.py
@@ -113,5 +113,10 @@ def apply_vpk(self):
 		self.env.SCESYS = [str(scesysdir)]
 	self.env.VPKFILE = str(vpkfile)
 
-	self.vpk_task = self.create_task('mkvpk', in_nodes)
+	tsk = self.vpk_task = self.create_task('mkvpk', in_nodes)
 	self.vpk_task.set_outputs(out_nodes)
+
+	inst_to = getattr(self, 'special_install_path', None)
+	if inst_to:
+		self.add_install_files(install_to=inst_to,
+			install_from=tsk.outputs[:], chmod=Utils.O755, task=tsk)