diff --git a/cmake/Modules/Packages/ML-QUIP.cmake b/cmake/Modules/Packages/ML-QUIP.cmake
index 10e0f38b78..a90b77190f 100644
--- a/cmake/Modules/Packages/ML-QUIP.cmake
+++ b/cmake/Modules/Packages/ML-QUIP.cmake
@@ -16,6 +16,7 @@ if(DOWNLOAD_QUIP)
     set(temp "${temp}DEFINES += -DGETARG_F2003 -DFORTRAN_UNDERSCORE\n")
     set(temp "${temp}F95FLAGS += -fpp -free -fPIC\n")
     set(temp "${temp}F77FLAGS += -fpp -fixed -fPIC\n")
+    set(temp "${temp}F95_PRE_FILENAME_FLAG = -Tf\n")
   elseif(CMAKE_Fortran_COMPILER_ID STREQUAL GNU)
     set(temp "${temp}FPP=${CMAKE_Fortran_COMPILER} -E -x f95-cpp-input\nOPTIM=${CMAKE_Fortran_FLAGS_${BTYPE}}\n")
     set(temp "${temp}DEFINES += -DGETARG_F2003 -DGETENV_F2003 -DGFORTRAN -DFORTRAN_UNDERSCORE\n")