diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c7a9518..d1ee114 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,11 +32,18 @@ jobs:
         run: |
           west build $GITHUB_WORKSPACE/test/renode/uptime_central -b $BOARD --build-dir $GITHUB_WORKSPACE/test/renode/uptime_central/build
 
+      - name: Build posix
+        working-directory: /tmp/
+        run: |
+          west build $GITHUB_WORKSPACE/samples/uptime -b native_posix_64 --build-dir $GITHUB_WORKSPACE/samples/uptime/build_posix
+
+
       - name : Upload Firmware
         uses: actions/upload-artifact@v4
         with:
           path: |
             samples/uptime/build/zephyr/zephyr.elf
+            samples/uptime/build_posix/zephyr/zephyr.exe
             test/renode/uptime_central/build/zephyr/zephyr.elf
 
 
diff --git a/samples/uptime/prj.conf b/samples/uptime/prj.conf
index b17e25a..a047f14 100644
--- a/samples/uptime/prj.conf
+++ b/samples/uptime/prj.conf
@@ -14,4 +14,6 @@ CONFIG_LIB_CPLUSPLUS=y
 CONFIG_STD_CPP17=y
 CONFIG_NEWLIB_LIBC=y
 CONFIG_BLE_UTILS=y
-CONFIG_BT_ASSERT=n
\ No newline at end of file
+CONFIG_BT_ASSERT=n
+CONFIG_LOG=y
+CONFIG_BT_HCI_ACL_FLOW_CONTROL=n