diff --git a/Makefile.riscv64 b/Makefile.riscv64
index cffc77e803..d8da98d5f0 100644
--- a/Makefile.riscv64
+++ b/Makefile.riscv64
@@ -11,7 +11,7 @@ ifeq ($(BUILD_HFLOAT16), 1)
 RISCV64_OPT := $(RISCV64_OPT)_zvfh_zfh
 endif
 ifeq ($(BUILD_BFLOAT16), 1)
-RISCV64_OPT := $(RISCV64_OPT)_zfbfmin_zvfbfmin_zvfbfwma
+RISCV64_OPT := $(RISCV64_OPT)_zvfbfwma
 endif
 ifeq ($(CORE), RISCV64_ZVL256B)
 CCOMMON_OPT += -march=$(RISCV64_OPT)_zvl256b -mabi=lp64d
diff --git a/driver/others/dynamic_riscv64.c b/driver/others/dynamic_riscv64.c
index aa82845d4b..726f76d790 100644
--- a/driver/others/dynamic_riscv64.c
+++ b/driver/others/dynamic_riscv64.c
@@ -99,6 +99,7 @@ struct riscv_hwprobe {
 #define		RISCV_HWPROBE_IMA_V		(1 << 2)
 #define		RISCV_HWPROBE_EXT_ZFH		(1 << 27)
 #define		RISCV_HWPROBE_EXT_ZVFH		(1 << 30)
+#define		RISCV_HWPROBE_EXT_ZVFBFWMA	(1 << 54)
 
 #ifndef NR_riscv_hwprobe
 #ifndef NR_arch_specific_syscall
@@ -170,6 +171,8 @@ static gotoblas_t* get_coretype(void) {
 	if (ret == 0) {
 #if defined(BUILD_HFLOAT16)
 		vector_mask = (RISCV_HWPROBE_IMA_V | RISCV_HWPROBE_EXT_ZFH | RISCV_HWPROBE_EXT_ZVFH);
+#elif defined(BUILD_BFLOAT16)
+		vector_mask = (RISCV_HWPROBE_IMA_V | RISCV_HWPROBE_EXT_ZVFBFWMA);
 #else
 		vector_mask = RISCV_HWPROBE_IMA_V;
 #endif
@@ -180,6 +183,10 @@ static gotoblas_t* get_coretype(void) {
 		snprintf(coremsg, sizeof(coremsg), "Cpu support for Zfh+Zvfh extensions required due to BUILD_HFLOAT16=1\n");
 		openblas_warning(1, coremsg);
 		return NULL;
+#elif defined(BUILD_BFLOAT16)
+		snprintf(coremsg, sizeof(coremsg), "Cpu support for Zvfbfwma extensions required due to BUILD_BFLOAT16=1\n");
+		openblas_warning(1, coremsg);
+		return NULL;
 #else
 		if (!(getauxval(AT_HWCAP) & DETECT_RISCV64_HWCAP_ISA_V))
 			return NULL;