diff --git a/scripts/toolchain.lua b/scripts/toolchain.lua
index b4680c1..af8f7a3 100644
--- a/scripts/toolchain.lua
+++ b/scripts/toolchain.lua
@@ -395,9 +395,9 @@ function toolchain(_buildDir, _libDir)
 			location (path.join(_buildDir, "projects", _ACTION .. "-rpi"))
 
 		elseif "riscv" == _OPTIONS["gcc"] then
-			premake.gcc.cc  = "$(FREEDOM_E_SDK)/toolchain/bin/riscv32-unknown-elf-gcc"
-			premake.gcc.cxx = "$(FREEDOM_E_SDK)/toolchain/bin/riscv32-unknown-elf-g++"
-			premake.gcc.ar  = "$(FREEDOM_E_SDK)/toolchain/bin/riscv32-unknown-elf-ar"
+			premake.gcc.cc  = "$(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/bin/riscv64-unknown-elf-gcc"
+			premake.gcc.cxx = "$(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/bin/riscv64-unknown-elf-g++"
+			premake.gcc.ar  = "$(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/bin/riscv64-unknown-elf-ar"
 			location (path.join(_buildDir, "projects", _ACTION .. "-riscv"))
 
 		end
@@ -1257,13 +1257,13 @@ function toolchain(_buildDir, _libDir)
 			"__MISC_VISIBLE",
 		}
 		includedirs {
-			"$(FREEDOM_E_SDK)/toolchain/riscv32-unknown-elf/include",
+			"$(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/riscv64-unknown-elf/include",
 			path.join(bxDir, "include/compat/riscv"),
 		}
 		buildoptions {
 			"-Wunused-value",
 			"-Wundef",
-			"--sysroot=$(FREEDOM_E_SDK)/toolchain/riscv32-unknown-elf",
+			"--sysroot=$(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/riscv64-unknown-elf",
 		}
 		buildoptions_cpp {
 			"-std=c++11",
@@ -1333,7 +1333,7 @@ function strip()
 	configuration { "riscv" }
 		postbuildcommands {
 			"$(SILENT) echo Stripping symbols.",
-			"$(SILENT) $(FREEDOM_E_SDK)/toolchain/bin/riscv32-unknown-elf-strip -s \"$(TARGET)\""
+			"$(SILENT) $(FREEDOM_E_SDK)/work/build/riscv-gnu-toolchain/riscv64-unknown-elf/prefix/bin/riscv64-unknown-elf-strip -s \"$(TARGET)\""
 		}
 
 	configuration {} -- reset configuration