diff --git a/Modules/Platform/Linux-XL-C.cmake b/Modules/Platform/Linux-XL-C.cmake
index 08370e246..efcdf87a1 100644
--- a/Modules/Platform/Linux-XL-C.cmake
+++ b/Modules/Platform/Linux-XL-C.cmake
@@ -1,2 +1,3 @@
 SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-qmkshrobj")
diff --git a/Modules/Platform/Linux-XL-CXX.cmake b/Modules/Platform/Linux-XL-CXX.cmake
index 2ba2ce832..b1b6d8599 100644
--- a/Modules/Platform/Linux-XL-CXX.cmake
+++ b/Modules/Platform/Linux-XL-CXX.cmake
@@ -2,4 +2,4 @@ SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
 SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "")
 SET(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
-SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-qmkshrobj")
+SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-qmkshrobj")
diff --git a/Modules/Platform/Linux-XL-Fortran.cmake b/Modules/Platform/Linux-XL-Fortran.cmake
index 08370e246..3ebb89d87 100644
--- a/Modules/Platform/Linux-XL-Fortran.cmake
+++ b/Modules/Platform/Linux-XL-Fortran.cmake
@@ -1,2 +1,3 @@
 SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+SET(CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS "-qmkshrobj")