diff --git a/Eigen/src/Core/arch/SSE/PacketMath.h b/Eigen/src/Core/arch/SSE/PacketMath.h
index 660ca61c6..287008b3e 100644
--- a/Eigen/src/Core/arch/SSE/PacketMath.h
+++ b/Eigen/src/Core/arch/SSE/PacketMath.h
@@ -163,7 +163,7 @@ template<> EIGEN_STRONG_INLINE Packet4f ei_pload<float>(const float*    from) {
 template<> EIGEN_STRONG_INLINE Packet2d ei_pload<double>(const double*  from) { return _mm_load_pd(from); }
 template<> EIGEN_STRONG_INLINE Packet4i ei_pload<int>(const int* from) { return _mm_load_si128(reinterpret_cast<const Packet4i*>(from)); }
 
-#if (!defined __GNUC__) || (!defined __ICC)
+#if (!defined __GNUC__) && (!defined __ICC)
 template<> EIGEN_STRONG_INLINE Packet4f ei_ploadu(const float*   from) { return _mm_loadu_ps(from); }
 template<> EIGEN_STRONG_INLINE Packet2d ei_ploadu<double>(const double*  from) { return _mm_loadu_pd(from); }
 template<> EIGEN_STRONG_INLINE Packet4i ei_ploadu<int>(const int* from) { return _mm_loadu_si128(reinterpret_cast<const Packet4i*>(from)); }