diff --git a/package/uhd/uhd.mk b/package/uhd/uhd.mk
index e8f197f9dd..2a5b69cefb 100644
--- a/package/uhd/uhd.mk
+++ b/package/uhd/uhd.mk
@@ -36,7 +36,6 @@ ifeq ($(BR2_ARM_CPU_HAS_NEON),y)
 UHD_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -mfpu=neon"
 UHD_CONF_OPTS += -DNEON_SIMD_ENABLE=ON
 else
-UHD_CONF_OPTS += -Dhave_mfpu_neon=0
 UHD_CONF_OPTS += -DNEON_SIMD_ENABLE=OFF
 endif