diff --git a/boards/sparc/qemu_leon3/Kconfig.board b/boards/sparc/qemu_leon3/Kconfig.board
index aa99de11bd..6ba0234a17 100644
--- a/boards/sparc/qemu_leon3/Kconfig.board
+++ b/boards/sparc/qemu_leon3/Kconfig.board
@@ -6,3 +6,4 @@ config BOARD_QEMU_LEON3
 	bool "QEMU LEON3 target"
 	depends on SOC_LEON3
 	select QEMU_TARGET
+	select CPU_HAS_FPU
diff --git a/soc/sparc/gr716a/Kconfig.soc b/soc/sparc/gr716a/Kconfig.soc
index e0a1d9a398..d74f04a28e 100644
--- a/soc/sparc/gr716a/Kconfig.soc
+++ b/soc/sparc/gr716a/Kconfig.soc
@@ -5,3 +5,4 @@ config SOC_GR716A
 	bool "GR716A LEON3 fault-tolerant microcontroller"
 	select SPARC
 	select SOC_SPARC_LEON
+	select CPU_HAS_FPU