diff --git a/Source/kwsys/DynamicLoader.cxx b/Source/kwsys/DynamicLoader.cxx
index a33703196..58e02c76b 100644
--- a/Source/kwsys/DynamicLoader.cxx
+++ b/Source/kwsys/DynamicLoader.cxx
@@ -444,7 +444,7 @@ const char* DynamicLoader::LastError()
 // 5. Implementation for systems without dynamic libs
 // __gnu_blrts__ is IBM BlueGene/L
 // __LIBCATAMOUNT__ is defined on Catamount on Cray compute nodes
-#if defined(__gnu_blrts__) || defined(__LIBCATAMOUNT__)
+#if defined(__gnu_blrts__) || defined(__LIBCATAMOUNT__) || defined(__CRAYXT_COMPUTE_LINUX_TARGET)
 #include <string.h> // for strerror()
 #define DYNAMICLOADER_DEFINED 1