diff --git a/LMGC90-2017.rc1.patch b/LMGC90-2017.rc1.patch
new file mode 100644
index 00000000..0419f30a
--- /dev/null
+++ b/LMGC90-2017.rc1.patch
@@ -0,0 +1,10 @@
+--- src/tools/cmake/modules/FindMatLib_FOR_LMGC.cmake.old	2017-04-24 16:28:18.877039529 +0200
++++ src/tools/cmake/modules/FindMatLib_FOR_LMGC.cmake	2017-04-24 16:17:29.221219547 +0200
+@@ -23,7 +23,7 @@
+ endif(NOT MATLIB_LIBRARY)
+ 
+ # Mettre test en fonction du compilateur
+-EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS "--print-libgcc-file"
++EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS "--print-libgcc-file-name"
+ 				   OUTPUT_VARIABLE LIBGCC
+ 				   RETURN_VALUE LIBGCC-NOTFOUND)
\ No newline at end of file