diff --git a/ci-matrix-config.yml b/ci-matrix-config.yml
index 553fdc4d..3e31969c 100644
--- a/ci-matrix-config.yml
+++ b/ci-matrix-config.yml
@@ -37,41 +37,41 @@ fqbn:
   - infineon:xmc:kit_xmc_2go_xmc1100_v1
 
 sketch:
-#     - libraries/LED
-#     - libraries/RTC/examples/SimpleRTC
+  - libraries/LED
+  - libraries/RTC/examples/SimpleRTC
   - libraries/SPI
   - libraries/Wire
-#     - libraries/DeviceControlXMC/examples/DieTemperatureMeasurement/DieTemperatureMeasurement.ino
-#     - libraries/DeviceControlXMC/examples/HeapMemoryMeasurement/HeapMemoryMeasurement.ino
-#     - libraries/DeviceControlXMC/examples/StackMemoryMeasurement/StackMemoryMeasurement.ino
+  - libraries/DeviceControlXMC/examples/DieTemperatureMeasurement/DieTemperatureMeasurement.ino
+  - libraries/DeviceControlXMC/examples/HeapMemoryMeasurement/HeapMemoryMeasurement.ino
+  - libraries/DeviceControlXMC/examples/StackMemoryMeasurement/StackMemoryMeasurement.ino
 
-# include: 
-#   - fqbn: infineon:xmc:kit_xmc11_boot_001
-#     sketch:
-#       - libraries/I2S
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
-#   - fqbn: infineon:xmc:kit_xmc_2go_xmc1100_v1
-#     sketch: 
-#       - libraries/I2S
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
-#   - fqbn: infineon:xmc:kit_xmc13_boot_001
-#     sketch: 
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
-#   - fqbn: infineon:xmc:kit_xmc14_2go
-#     sketch:
-#       - libraries/I2S
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
-#       - libraries/CAN
-#   - fqbn: infineon:xmc:kit_xmc1400_arduino
-#     sketch:
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
-#   - fqbn: infineon:xmc:kit_xmc47_relax
-#     sketch: 
-#       - libraries/I2S
-#       - libraries/DeviceControlXMC/examples/SleepModeXMC4700/SleepModeXMC4700.ino
-#       - libraries/DMA
-#       - libraries/RTC/examples/AlarmRTC/AlarmRTC.ino
-#       - libraries/CAN
+include: 
+  - fqbn: infineon:xmc:kit_xmc11_boot_001
+    sketch:
+      - libraries/I2S
+      - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
+  - fqbn: infineon:xmc:kit_xmc_2go_xmc1100_v1
+    sketch: 
+      - libraries/I2S
+      - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
+  - fqbn: infineon:xmc:kit_xmc13_boot_001
+    sketch: 
+      - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
+  - fqbn: infineon:xmc:kit_xmc14_2go
+    sketch:
+      - libraries/I2S
+      - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
+      - libraries/CAN
+  - fqbn: infineon:xmc:kit_xmc1400_arduino
+    sketch:
+      - libraries/DeviceControlXMC/examples/SleepModeXMC1100/SleepModeXMC1100.ino
+  - fqbn: infineon:xmc:kit_xmc47_relax
+    sketch: 
+      - libraries/I2S
+      - libraries/DeviceControlXMC/examples/SleepModeXMC4700/SleepModeXMC4700.ino
+      - libraries/DMA
+      - libraries/RTC/examples/AlarmRTC/AlarmRTC.ino
+      - libraries/CAN
 
 exclude:
 - fqbn: infineon:xmc:kit_xmc11_boot_001