diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1888a744..e934d9ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,8 +14,8 @@ if (UNIX)
     add_compile_options(-Wall)
     add_compile_options(-Wextra)
     # add_compile_options(-fno-exceptions)
-    add_compile_options(-ffast-math)
     # add_compile_options(-fno-rtti)
+    add_compile_options(-ffast-math)
     add_compile_options(-fno-omit-frame-pointer)
 endif()
 
@@ -126,7 +126,7 @@ target_link_libraries(sfzprint absl::strings absl::flags_parse)
 add_executable(sfizz sources/Main.cpp ${COMMON_SOURCES})
 # Per OS properties
 if(UNIX)
-    target_compile_options(sfizz PRIVATE -fno-rtti)
+    target_compile_options(sfizz PRIVATE -fno-rtti -fno-exceptions)
     target_link_libraries(sfizz stdc++fs)
 endif(UNIX)
 target_link_libraries(sfizz absl::strings sndfile absl::flat_hash_map readerwriterqueue absl::flags_parse)
diff --git a/old/StateVariableFilter.cpp b/old/StateVariableFilter.cpp
deleted file mode 100644
index 11e1311f..00000000
--- a/old/StateVariableFilter.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "StateVariableFilter.h"
-#include <tuple>
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP>::process<float>(const float& input [[maybe_unused]])
-// {
-//     return 0.0;
-// }
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP_LP>::process<float>(const float& input [[maybe_unused]])
-// {
-//     return std::make_pair<float, float>(0.0, 0.0);
-// }
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP_LP_HP>::process<float>(const float& input [[maybe_unused]])
-// {
-//     return std::make_tuple<float, float, float>(0.0, 0.0, 0.0);
-// }
-
-template<>
-auto StateVariableFilter::process(const float& input [[maybe_unused]], float& bandpass [[maybe_unused]]) 
-{
-
-}
-
-template<>
-auto StateVariableFilter::process(const float& input [[maybe_unused]], float& bandpass [[maybe_unused]], float& lowpass [[maybe_unused]]) 
-{
-    
-}
\ No newline at end of file
diff --git a/old/StateVariableFilter.h b/old/StateVariableFilter.h
deleted file mode 100644
index ceb3620b..00000000
--- a/old/StateVariableFilter.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-#include "Globals.h"
-#include <tuple>
-#include <array>
-
-// enum class SVFReturn { BP_LP_HP, BP_LP, BP};
-
-// template<SVFReturn ReturnType = SVFReturn::BP>
-class StateVariableFilter
-{
-public:
-    StateVariableFilter() = default;
-    StateVariableFilter(float R, float gain)
-    : R(R), gain(gain)
-    {
-
-    }
-
-    // Only use specializations
-    template<class InputType, class... OutputTypes>
-    auto process(const InputType& input, OutputTypes... outputs) = delete;
-    
-private:
-    std::array<float, 2> state;
-    float R { 0.0 };
-    float gain { 1.0 };
-};
\ No newline at end of file
diff --git a/old/StateVariableFilterSSE.cpp b/old/StateVariableFilterSSE.cpp
deleted file mode 100644
index b8a51306..00000000
--- a/old/StateVariableFilterSSE.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-#include "StateVariableFilter.h"
-#include <tuple>
-#include "Intrinsics.h"
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP>::process<__m128>(const __m128& input [[maybe_unused]])
-// {
-//     return 0.0;
-// }
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP_LP>::process<__m128>(const __m128& input [[maybe_unused]])
-// {
-//     return std::make_pair<float, float>(0.0, 0.0);
-// }
-
-// template<>
-// template<>
-// auto StateVariableFilter<SVFReturn::BP_LP_HP>::process<__m128>(const __m128& input [[maybe_unused]])
-// {
-//     return std::make_tuple<float, float, float>(0.0, 0.0, 0.0);
-// }
-
-template<>
-auto StateVariableFilter::process(const __m128& input [[maybe_unused]], __m128& bandpass [[maybe_unused]]) 
-{
-
-}
-
-template<>
-auto StateVariableFilter::process(const __m128& input [[maybe_unused]], __m128& bandpass [[maybe_unused]], __m128& lowpass [[maybe_unused]]) 
-{
-
-}
\ No newline at end of file