diff --git a/examples/stm32/nucleo-h743zi-make-baremetal-builtin/Makefile b/examples/stm32/nucleo-h743zi-make-baremetal-builtin/Makefile
index d5ea6335..cd5cd2c7 100644
--- a/examples/stm32/nucleo-h743zi-make-baremetal-builtin/Makefile
+++ b/examples/stm32/nucleo-h743zi-make-baremetal-builtin/Makefile
@@ -2,7 +2,7 @@ CFLAGS  = -W -Wall -Wextra -Werror -Wundef -Wshadow -Wdouble-promotion
 CFLAGS += -Wformat-truncation -fno-common -Wconversion -Wno-sign-conversion
 CFLAGS += -g3 -Os -ffunction-sections -fdata-sections
 CFLAGS += -I. -Icmsis_core/CMSIS/Core/Include -Icmsis_h7/Include
-CFLAGS += -mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-sp-d16
+CFLAGS += -mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-d16
 LDFLAGS ?= -Tlink.ld -nostdlib -nostartfiles --specs nano.specs -lc -lgcc -Wl,--gc-sections -Wl,-Map=$@.map
 
 SOURCES = main.c syscalls.c sysinit.c