diff --git a/boards/arm/thingy52_nrf52832/thingy52_nrf52832.yaml b/boards/arm/thingy52_nrf52832/thingy52_nrf52832.yaml
index 7216a14393..22882bc081 100644
--- a/boards/arm/thingy52_nrf52832/thingy52_nrf52832.yaml
+++ b/boards/arm/thingy52_nrf52832/thingy52_nrf52832.yaml
@@ -9,5 +9,6 @@ toolchain:
   - gnuarmemb
   - xtools
 supported:
+  - gpio
   - i2c
   - hts221
diff --git a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp_ns.yaml b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp_ns.yaml
index 1551f44d28..5b180a30ad 100644
--- a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp_ns.yaml
+++ b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp_ns.yaml
@@ -9,6 +9,7 @@ toolchain:
 ram: 192
 flash: 192
 supported:
+  - gpio
   - i2c
   - pwm
   - watchdog
diff --git a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpunet.yaml b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpunet.yaml
index 7c0e4abeb0..6a2e6001e7 100644
--- a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpunet.yaml
+++ b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpunet.yaml
@@ -9,4 +9,5 @@ toolchain:
 ram: 64
 flash: 256
 supported:
+  - gpio
   - watchdog