diff --git a/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_core.ko b/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_core.ko
deleted file mode 100644
index 143a585a..00000000
Binary files a/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_core.ko and /dev/null differ
diff --git a/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_hal.ko b/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_hal.ko
deleted file mode 100644
index a3ced425..00000000
Binary files a/general/package/ingenic-osdrv-t20/files/kmod/sample_pwm_hal.ko and /dev/null differ
diff --git a/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_core.ko b/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_core.ko
deleted file mode 100644
index 0219530a..00000000
Binary files a/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_core.ko and /dev/null differ
diff --git a/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_hal.ko b/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_hal.ko
deleted file mode 100644
index 7a86176f..00000000
Binary files a/general/package/ingenic-osdrv-t31/files/kmod/sample_pwm_hal.ko and /dev/null differ
diff --git a/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_core.ko b/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_core.ko
deleted file mode 100644
index 0a519930..00000000
Binary files a/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_core.ko and /dev/null differ
diff --git a/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_hal.ko b/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_hal.ko
deleted file mode 100644
index 0c736a55..00000000
Binary files a/general/package/ingenic-osdrv-t40/files/kmod/sample_pwm_hal.ko and /dev/null differ