diff --git a/Eigen/src/Core/arch/NEON/PacketMath.h b/Eigen/src/Core/arch/NEON/PacketMath.h
index 65a15d6a1..3328f0534 100644
--- a/Eigen/src/Core/arch/NEON/PacketMath.h
+++ b/Eigen/src/Core/arch/NEON/PacketMath.h
@@ -3643,7 +3643,7 @@ template<> EIGEN_STRONG_INLINE Packet2d pcmp_lt(const Packet2d& a, const Packet2
 { return vreinterpretq_f64_u64(vcltq_f64(a,b)); }
 
 template<> EIGEN_STRONG_INLINE Packet2d pcmp_lt_or_nan(const Packet2d& a, const Packet2d& b)
-{ return vreinterpret_f32_u32(vmvnq_u64(vcgeq_f64(a,b))); }
+{ return vreinterpret_f64_u64(vmvnq_u64(vcgeq_f64(a,b))); }
 
 template<> EIGEN_STRONG_INLINE Packet2d pcmp_eq(const Packet2d& a, const Packet2d& b)
 { return vreinterpretq_f64_u64(vceqq_f64(a,b)); }