diff --git a/clang/lib/Driver/Types.cpp b/clang/lib/Driver/Types.cpp
--- a/clang/lib/Driver/Types.cpp
+++ b/clang/lib/Driver/Types.cpp
@@ -331,6 +331,10 @@
       .Case("cui", TY_PP_CUDA)
       .Case("cxx", TY_CXX)
       .Case("CXX", TY_CXX)
+      .Case("F03", TY_Fortran)
+      .Case("f03", TY_PP_Fortran)
+      .Case("F08", TY_Fortran)
+      .Case("f08", TY_PP_Fortran)
       .Case("F90", TY_Fortran)
       .Case("f90", TY_PP_Fortran)
       .Case("F95", TY_Fortran)