diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 35d3968..46185b0 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -15,13 +15,6 @@ target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
   ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts or any other standard includes, if required
 )
 
-#add_definitions(
-#  -DSNTP_SERVER_DNS=1
-#  -DSNTP_SERVER_ADDRESS="pool.ntp.org"
-#  -DSNTP_STARTUP_DELAY=0
-#  -DSNTP_SET_SYSTEM_TIME=set_system_time
-#)
-
 target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
   SNTP_SERVER_DNS=1
   SNTP_SERVER_ADDRESS="pool.ntp.org"
diff --git a/src/abfall.cpp b/src/abfall.cpp
index 0d5fa7f..606e78f 100644
--- a/src/abfall.cpp
+++ b/src/abfall.cpp
@@ -154,8 +154,8 @@ int main() {
     while (true) {
         rtc_get_datetime(&dt);
         datetime_to_str(datetime_str, sizeof(datetime_buf), &dt);
-        printf("DateTime: %s\n", datetime_str);
-        sleep_ms(3000);
+        //printf("DateTime: %s\n", datetime_str);
+        sleep_ms(5000);
     }
 
     cyw43_arch_deinit();