4 files changed, 6 insertions, 2 deletions
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_k20x.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_k20x.mk
index 0c2ec7d..f474d19 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_k20x.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_k20x.mk
@@ -7,6 +7,7 @@ STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S
 STARTUPINC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC \
              $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/K20x \
              $(CHIBIOS)/os/common/ext/CMSIS/include \
+             $(CHIBIOS)/os/common/ext/ARM/CMSIS/Core/Include \
              $(CHIBIOS_CONTRIB)/os/common/ext/CMSIS/KINETIS
 
 STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_kl2x.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_kl2x.mk
index ca67f10..0c9d329 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_kl2x.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_kl2x.mk
@@ -7,6 +7,7 @@ STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v6m.S
 STARTUPINC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC \
              $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/KL2x \
              $(CHIBIOS)/os/common/ext/CMSIS/include \
+             $(CHIBIOS)/os/common/ext/ARM/CMSIS/Core/Include \
              $(CHIBIOS_CONTRIB)/os/common/ext/CMSIS/KINETIS
 
 STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf51.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf51.mk
index f005ce0..8ec318f 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf51.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf51.mk
@@ -5,6 +5,7 @@ STARTUPSRC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt1.c \
 STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v6m.S
 
 STARTUPINC = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/NRF51822 \
-             $(CHIBIOS)/os/common/ext/CMSIS/include
+             $(CHIBIOS)/os/common/ext/CMSIS/include \
+             $(CHIBIOS)/os/common/ext/ARM/CMSIS/Core/Include
 
 STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
index 693ae67..450ec41 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_nrf52.mk
@@ -5,6 +5,7 @@ STARTUPSRC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt1.c \
 STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.S
 
 STARTUPINC = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/NRF52832 \
-             $(CHIBIOS)/os/common/ext/CMSIS/include
+             $(CHIBIOS)/os/common/ext/CMSIS/include \
+             $(CHIBIOS)/os/common/ext/ARM/CMSIS/Core/Include
 
 STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld