1 files changed, 2 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/SSE/PacketMath.h b/Eigen/src/Core/arch/SSE/PacketMath.h
index 4db701491..ef77ab6fa 100755
--- a/Eigen/src/Core/arch/SSE/PacketMath.h
+++ b/Eigen/src/Core/arch/SSE/PacketMath.h
@@ -218,7 +218,8 @@ template<> struct packet_traits<bool> : default_packet_traits
     HasAbs2      = 0,
     HasMin       = 0,
     HasMax       = 0,
-    HasConj      = 0
+    HasConj      = 0,
+    HasSqrt      = 1
   };
 };