diff --git a/fxsdk/cmake/FX9860G.cmake b/fxsdk/cmake/FX9860G.cmake
index e49cc14..de7c818 100644
--- a/fxsdk/cmake/FX9860G.cmake
+++ b/fxsdk/cmake/FX9860G.cmake
@@ -9,6 +9,7 @@ set(CMAKE_SYSTEM_PROCESSOR sh)
 set(FXSDK_PLATFORM fx)
 set(FXSDK_PLATFORM_LONG fx9860G)
 
+set(FXSDK_TOOLCHAIN sh-elf-)
 set(CMAKE_C_COMPILER sh-elf-gcc)
 set(CMAKE_CXX_COMPILER sh-elf-g++)
 
diff --git a/fxsdk/cmake/FXCG50.cmake b/fxsdk/cmake/FXCG50.cmake
index 5416f52..9e15765 100644
--- a/fxsdk/cmake/FXCG50.cmake
+++ b/fxsdk/cmake/FXCG50.cmake
@@ -9,6 +9,7 @@ set(CMAKE_SYSTEM_PROCESSOR sh)
 set(FXSDK_PLATFORM cg)
 set(FXSDK_PLATFORM_LONG fxCG50)
 
+set(FXSDK_TOOLCHAIN sh-elf-)
 set(CMAKE_C_COMPILER sh-elf-gcc)
 set(CMAKE_CXX_COMPILER sh-elf-g++)