diff --git a/CMakeLists.txt b/CMakeLists.txt
index 307da05..e8b7f16 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,18 +28,6 @@ elseif (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
   add_compile_options(/constexpr:steps2000000000 /constexpr:depth1024 /arch:AVX) # I'll assume everybody has this since this is 2025.
 endif()
 
-# --- AddressSanitizer for Debug builds ---
-if(CMAKE_BUILD_TYPE STREQUAL "Debug")
-    message(STATUS "Enabling AddressSanitizer")
-    if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-        set(SANITIZER_FLAGS "/fsanitize=address")
-    else()
-        message(STATUS "Enabling UndefinedBehaviorSanitizer")
-        set(SANITIZER_FLAGS "-fsanitize=address -fsanitize=undefined")
-    endif()
-    add_compile_options(${SANITIZER_FLAGS})
-    add_link_options(${SANITIZER_FLAGS})
-endif()
 add_compile_definitions(GENERATE_AT_RUNTIME)
 # --- Core Library ---
 set(SOURCES
diff --git a/attacks.cpp b/attacks.cpp
index 77200af..473114a 100644
--- a/attacks.cpp
+++ b/attacks.cpp
@@ -6,7 +6,7 @@ namespace chess::attacks {
 #define _POSSIBLY_CONSTEXPR const
 #endif
     template <auto AttackFunc, const Bitboard* Magics, size_t TableSize>
-    _POSSIBLY_CONSTEXPR auto generate_magic_table() {
+    _POSSIBLY_CONSTEXPR std::pair<std::array<Magic, 64>, std::array<Bitboard, TableSize>> generate_magic_table() {
         std::array<Magic, 64> table{};
         std::array<Bitboard, TableSize> attacks{};
 
@@ -44,13 +44,13 @@ namespace chess::attacks {
 
         return std::pair{ table, attacks };
     }
-    _POSSIBLY_CONSTEXPR auto bishopData =
+    _POSSIBLY_CONSTEXPR std::pair<std::array<Magic, 64>, std::array<Bitboard, 0x1480>> bishopData =
         generate_magic_table<_chess::_HyperbolaBishopAttacks, attacks::BishopMagics, 0x1480>();
-    _POSSIBLY_CONSTEXPR auto BishopTable = bishopData.first;
-    _POSSIBLY_CONSTEXPR auto BishopAttacks = bishopData.second;
+    _POSSIBLY_CONSTEXPR std::array<Magic, 64> BishopTable = bishopData.first;
+    _POSSIBLY_CONSTEXPR std::array<Bitboard, 0x1480> BishopAttacks = bishopData.second;
 
-    _POSSIBLY_CONSTEXPR auto rookData =
+    _POSSIBLY_CONSTEXPR std::pair<std::array<Magic, 64>, std::array<Bitboard, 0x19000>> rookData =
         generate_magic_table<_chess::_HyperbolaRookAttacks, attacks::RookMagics, 0x19000>();
-    _POSSIBLY_CONSTEXPR auto RookTable = rookData.first;
-    _POSSIBLY_CONSTEXPR auto RookAttacks = rookData.second;
+    _POSSIBLY_CONSTEXPR std::array<Magic, 64> RookTable = rookData.first;
+    _POSSIBLY_CONSTEXPR std::array<Bitboard, 0x19000> RookAttacks = rookData.second;
 }
\ No newline at end of file
diff --git a/attacks.h b/attacks.h
index 585f703..8bedbb7 100644
--- a/attacks.h
+++ b/attacks.h
@@ -2,6 +2,7 @@
 #include "bitboard.h"
 #include "types.h"
 #include <array>
+#include <immintrin.h>
 namespace chess::attacks {
     // clang-format off
     // pre-calculated lookup table for pawn attacks