diff --git a/src/userland/hid/main.c b/src/userland/hid/main.c
index 42389f7..afa5ab6 100644
--- a/src/userland/hid/main.c
+++ b/src/userland/hid/main.c
@@ -30,7 +30,9 @@
     }
 }
 
-uint32_t registerHID(uint32_t usbDevice, uint32_t _, uint32_t serviceName, uint32_t serviceId) {
+uint32_t registerHID(uint32_t usbDevice, void *reportDescriptor, uint32_t serviceName, uint32_t serviceId) {
+    uint8_t *report = requestMemory(1, 0, reportDescriptor);
+    printf("hid registered: %x %x %x %x %x %x %x %x\n", report[0], report[1], report[2], report[3], report[4], report[5], report[6], report[7]);
     HIDDevice *device = malloc(sizeof(HIDDevice));
     device->serviceId = serviceId;
     device->deviceId = usbDevice; // USB calls this a interface, others may differ

diff --git a/src/userland/hid/main.c b/src/userland/hid/main.c
index 42389f7..afa5ab6 100644
--- a/src/userland/hid/main.c
+++ b/src/userland/hid/main.c
@@ -30,7 +30,9 @@
     }
 }
 
-uint32_t registerHID(uint32_t usbDevice, uint32_t _, uint32_t serviceName, uint32_t serviceId) {
+uint32_t registerHID(uint32_t usbDevice, void *reportDescriptor, uint32_t serviceName, uint32_t serviceId) {
+    uint8_t *report = requestMemory(1, 0, reportDescriptor);
+    printf("hid registered: %x %x %x %x %x %x %x %x\n", report[0], report[1], report[2], report[3], report[4], report[5], report[6], report[7]);
     HIDDevice *device = malloc(sizeof(HIDDevice));
     device->serviceId = serviceId;
     device->deviceId = usbDevice; // USB calls this a interface, others may differ
diff --git a/src/userland/usb/main.c b/src/userland/usb/main.c
index 2b197bf..8093bad 100644
--- a/src/userland/usb/main.c
+++ b/src/userland/usb/main.c
@@ -36,8 +36,6 @@
     UsbEndpointDescriptor *endpoint = (void *) findDescriptor((void *) interface, 5);
     UsbDescriptor *report = requestMemory(1, 0, 0);
     slot->interface->getDescriptor(slot->data, 0x22 << 8, 0, report, 1);
-    uint8_t *data = (void *)report;
-    printf("report descriptor: %x / %x, %x %x %x %x %x %x\n", report, endpoint, data[0], data[1], data[2], data[3], data[4], data[5]);
     
     uint8_t endpointNumber = endpoint->address & 0xF; // never 0
     uint8_t direction = endpoint->address >> 7;
@@ -47,7 +45,8 @@
     // set IDLE
     slot->interface->command(slot->data, 0x21, 0x0A, 0, 1);
     // HID id is 0xFFFF0000: endpoint, 0xFFFF: index in a list
-    registerHID(slot->id | (uint32_t)endpointIndex << 16, 0);
+    registerHID(slot->id | (uint32_t)endpointIndex << 16, U32(getPhysicalAddress(report)));
+    free(report);
 }
 
 void setupInterfaces(UsbSlot *slot, void *start, uint32_t configurationValue) {