diff --git a/ApplicationCode/ModelVisualization/RivWellConnectionFactorGeometryGenerator.cpp b/ApplicationCode/ModelVisualization/RivWellConnectionFactorGeometryGenerator.cpp
index 77f05c5950..c28f0b8a3b 100644
--- a/ApplicationCode/ModelVisualization/RivWellConnectionFactorGeometryGenerator.cpp
+++ b/ApplicationCode/ModelVisualization/RivWellConnectionFactorGeometryGenerator.cpp
@@ -25,6 +25,8 @@
 #include "cvfPrimitiveSetIndexedUInt.h"
 #include "cvfScalarMapper.h"
 
+#include <cmath> // Needed for HUGE_VAL on Linux
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------