diff --git a/debian/patches/series b/debian/patches/series
index 70c0b350..8a674fbc 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -5,3 +5,5 @@ aes3k-Fix-transfer-error-path-and-cancellable-lifetime.patch
 tests-Add-AES3500-test-case.patch
 usb-transfer-Work-around-libgusb-cancellation-issue.patch
 aes3k-Re-send-some-commands-for-each-capture.patch
+synaptics-add-support-to-pid-0xF9-0xFC-0xC2.patch
+synaptics-Fix-missing-reference-to-interrupt-transfer.patch
diff --git a/debian/patches/synaptics-Fix-missing-reference-to-interrupt-transfer.patch b/debian/patches/synaptics-Fix-missing-reference-to-interrupt-transfer.patch
new file mode 100644
index 00000000..05cf521f
--- /dev/null
+++ b/debian/patches/synaptics-Fix-missing-reference-to-interrupt-transfer.patch
@@ -0,0 +1,32 @@
+From: Benjamin Berg <bberg@redhat.com>
+Date: Mon, 19 Oct 2020 16:59:28 +0200
+Subject: synaptics: Fix missing reference to interrupt transfer
+
+When resubmitting the interrupt transfer we need to add a new reference
+as the submit function will steal it again.
+
+Origin: https://gitlab.freedesktop.org/libfprint/fprintd/-/commit/90a1abf2
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/1905593
+---
+ libfprint/drivers/synaptics/synaptics.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
+index a3d2a51..ee56271 100644
+--- a/libfprint/drivers/synaptics/synaptics.c
++++ b/libfprint/drivers/synaptics/synaptics.c
+@@ -202,7 +202,13 @@ cmd_interrupt_cb (FpiUsbTransfer *transfer,
+   if (transfer->buffer[0] & USB_ASYNC_MESSAGE_PENDING || error)
+     fpi_ssm_next_state (transfer->ssm);
+   else
+-    fpi_usb_transfer_submit (transfer, 1000, NULL, cmd_interrupt_cb, NULL);
++    {
++      fpi_usb_transfer_submit (fpi_usb_transfer_ref (transfer),
++                               1000,
++                               NULL,
++                               cmd_interrupt_cb,
++                               NULL);
++    }
+ }
+ 
+ static void
diff --git a/debian/patches/synaptics-add-support-to-pid-0xF9-0xFC-0xC2.patch b/debian/patches/synaptics-add-support-to-pid-0xF9-0xFC-0xC2.patch
new file mode 100644
index 00000000..97af3a6a
--- /dev/null
+++ b/debian/patches/synaptics-add-support-to-pid-0xF9-0xFC-0xC2.patch
@@ -0,0 +1,25 @@
+From: Vincent Huang <vincent.huang@tw.synaptics.com>
+Date: Thu, 15 Oct 2020 12:20:34 +0800
+Subject: synaptics: add support to pid 0xF9, 0xFC, 0xC2
+
+Origin: https://gitlab.freedesktop.org/libfprint/libfprint/-/commit/31319d9c6
+
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/1905593
+---
+ libfprint/drivers/synaptics/synaptics.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
+index 9bbae99..a3d2a51 100644
+--- a/libfprint/drivers/synaptics/synaptics.c
++++ b/libfprint/drivers/synaptics/synaptics.c
+@@ -31,6 +31,9 @@ static const FpIdEntry id_table[] = {
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xBD,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xE9,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xDF,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xF9,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xFC,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0xC2,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+