Compile error - fresh checkout

[peterschade]

I have an compile error on a fresh checkout:

/Arduino/libraries/avr_nrf_ancs_library/notif.cpp -o /var/folders/b4/3lk6k8j555bcg1dl08t56sn00000gn/T/build5927702850562884119.tmp/avr_nrf_ancs_library/notif.cpp.o
/Arduino/libraries/avr_nrf_ancs_library/notif.cpp:53:23: error: setup_msgs causes a section type conflict with *c
static hal_aci_data_t setup_msgs[NB_SETUP_MESSAGES] PROGMEM = SETUP_MESSAGES_CONTENT;
^
In file included from Arduino/libraries/avr_nrf_ancs_library/notif.cpp:14:0:
/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/avr/cores/arduino/WString.h:38:74: note: '__c' was declared here
#define F(string_literal) (reinterpret_cast<const __FlashStringHelper >(PSTR(string_literal)))
^
/Arduino/libraries/avr_nrf_ancs_library/utilities.h:13:43: note: in definition of macro 'debug_println'
#define debug_println(...) Serial.println(__VA_ARGS)
^
/Arduino/libraries/avr_nrf_ancs_library/notif.cpp:769:27: note: in expansion of macro 'F'
debug_println(F(" - Succesfully setup nRF8001"));
^
Have you an Idea?