diff --git a/libevmjit/Arith256.cpp b/libevmjit/Arith256.cpp
index caf7bf3d02..61b0ba35e2 100644
--- a/libevmjit/Arith256.cpp
+++ b/libevmjit/Arith256.cpp
@@ -101,58 +101,58 @@ llvm::Value* Arith256::mulmod(llvm::Value* _arg1, llvm::Value* _arg2, llvm::Valu
 extern "C"
 {
 
-using namespace dev::eth::jit;
+	using namespace dev::eth::jit;
 
-EXPORT void arith_mul(i256* _arg1, i256* _arg2, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	*_result = eth2llvm(arg1 * arg2);
-}
+	EXPORT void arith_mul(i256* _arg1, i256* _arg2, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		*_result = eth2llvm(arg1 * arg2);
+	}
 
-EXPORT void arith_div(i256* _arg1, i256* _arg2, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	*_result = eth2llvm(arg2 == 0 ? arg2 : arg1 / arg2);
-}
+	EXPORT void arith_div(i256* _arg1, i256* _arg2, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		*_result = eth2llvm(arg2 == 0 ? arg2 : arg1 / arg2);
+	}
 
-EXPORT void arith_mod(i256* _arg1, i256* _arg2, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	*_result = eth2llvm(arg2 == 0 ? arg2 : arg1 % arg2);
-}
+	EXPORT void arith_mod(i256* _arg1, i256* _arg2, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		*_result = eth2llvm(arg2 == 0 ? arg2 : arg1 % arg2);
+	}
 
-EXPORT void arith_sdiv(i256* _arg1, i256* _arg2, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	*_result = eth2llvm(arg2 == 0 ? arg2 : dev::s2u(dev::u2s(arg1) / dev::u2s(arg2)));
-}
+	EXPORT void arith_sdiv(i256* _arg1, i256* _arg2, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		*_result = eth2llvm(arg2 == 0 ? arg2 : dev::s2u(dev::u2s(arg1) / dev::u2s(arg2)));
+	}
 
-EXPORT void arith_smod(i256* _arg1, i256* _arg2, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	*_result = eth2llvm(arg2 == 0 ? arg2 : dev::s2u(dev::u2s(arg1) % dev::u2s(arg2)));
-}
+	EXPORT void arith_smod(i256* _arg1, i256* _arg2, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		*_result = eth2llvm(arg2 == 0 ? arg2 : dev::s2u(dev::u2s(arg1) % dev::u2s(arg2)));
+	}
 
-EXPORT void arith_mulmod(i256* _arg1, i256* _arg2, i256* _arg3, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	dev::u256 arg3 = llvm2eth(*_arg3);
-	*_result = eth2llvm(dev::u256((dev::bigint(arg1) * dev::bigint(arg2)) % arg3));
-}
+	EXPORT void arith_mulmod(i256* _arg1, i256* _arg2, i256* _arg3, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		dev::u256 arg3 = llvm2eth(*_arg3);
+		*_result = eth2llvm(dev::u256((dev::bigint(arg1) * dev::bigint(arg2)) % arg3));
+	}
 
-EXPORT void arith_addmod(i256* _arg1, i256* _arg2, i256* _arg3, i256* _result)
-{
-	dev::u256 arg1 = llvm2eth(*_arg1);
-	dev::u256 arg2 = llvm2eth(*_arg2);
-	dev::u256 arg3 = llvm2eth(*_arg3);
-	*_result = eth2llvm(dev::u256((dev::bigint(arg1) + dev::bigint(arg2)) % arg3));
-}
+	EXPORT void arith_addmod(i256* _arg1, i256* _arg2, i256* _arg3, i256* _result)
+	{
+		dev::u256 arg1 = llvm2eth(*_arg1);
+		dev::u256 arg2 = llvm2eth(*_arg2);
+		dev::u256 arg3 = llvm2eth(*_arg3);
+		*_result = eth2llvm(dev::u256((dev::bigint(arg1) + dev::bigint(arg2)) % arg3));
+	}
 
 }