diff --git a/Eigen/src/Core/arch/CMakeLists.txt b/Eigen/src/Core/arch/CMakeLists.txt
index 5470ed8f3..8456dec15 100644
--- a/Eigen/src/Core/arch/CMakeLists.txt
+++ b/Eigen/src/Core/arch/CMakeLists.txt
@@ -1,3 +1,4 @@
 ADD_SUBDIRECTORY(SSE)
 ADD_SUBDIRECTORY(AltiVec)
 ADD_SUBDIRECTORY(NEON)
+ADD_SUBDIRECTORY(Default)
diff --git a/Eigen/src/Core/arch/Default/CMakeLists.txt b/Eigen/src/Core/arch/Default/CMakeLists.txt
new file mode 100644
index 000000000..339c091d1
--- /dev/null
+++ b/Eigen/src/Core/arch/Default/CMakeLists.txt
@@ -0,0 +1,6 @@
+FILE(GLOB Eigen_Core_arch_Default_SRCS "*.h")
+
+INSTALL(FILES
+  ${Eigen_Core_arch_Default_SRCS}
+  DESTINATION ${INCLUDE_INSTALL_DIR}/Eigen/src/Core/arch/Default COMPONENT Devel
+)