diff --git a/src/common/alignment.h b/src/common/alignment.h
index 64fafd2e88..15f981d735 100644
--- a/src/common/alignment.h
+++ b/src/common/alignment.h
@@ -10,7 +10,7 @@ namespace Common {
 template <typename T>
 [[nodiscard]] constexpr T AlignUp(T value, std::size_t size) {
     static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
-    auto mod{value % size};
+    auto mod{static_cast<T>(value % size)};
     value -= mod;
     return static_cast<T>(mod == T{0} ? value : value + size);
 }
diff --git a/src/common/texture.cpp b/src/common/texture.cpp
index 2ec939288b..75b6a2cee4 100644
--- a/src/common/texture.cpp
+++ b/src/common/texture.cpp
@@ -8,10 +8,10 @@
 #include "common/common_types.h"
 
 namespace Common {
-void FlipRGBA8Texture(std::vector<u8>& tex, u64 width, u64 height) {
+void FlipRGBA8Texture(std::vector<u8>& tex, u32 width, u32 height) {
     ASSERT(tex.size() == width * height * 4);
-    const u64 line_size = width * 4;
-    for (u64 line = 0; line < height / 2; line++) {
+    const u32 line_size = width * 4;
+    for (u32 line = 0; line < height / 2; line++) {
         const u32 offset_1 = line * line_size;
         const u32 offset_2 = (height - line - 1) * line_size;
         // Swap lines
diff --git a/src/common/texture.h b/src/common/texture.h
index 2de56bc090..de53433b44 100644
--- a/src/common/texture.h
+++ b/src/common/texture.h
@@ -8,5 +8,5 @@
 #include "common/common_types.h"
 
 namespace Common {
-void FlipRGBA8Texture(std::vector<u8>& tex, u64 width, u64 height);
+void FlipRGBA8Texture(std::vector<u8>& tex, u32 width, u32 height);
 }
diff --git a/src/common/timer.cpp b/src/common/timer.cpp
index 50c859cca9..7a4250246f 100644
--- a/src/common/timer.cpp
+++ b/src/common/timer.cpp
@@ -137,24 +137,4 @@ std::string Timer::GetTimeFormatted() {
     return fmt::format("{}:{:03}", tmp, milliseconds);
 }
 
-// Returns a timestamp with decimals for precise time comparisons
-// ----------------
-double Timer::GetDoubleTime() {
-    // Get continuous timestamp
-    u64 TmpSeconds = static_cast<u64>(Common::Timer::GetTimeSinceJan1970().count());
-    double ms = static_cast<u64>(GetTimeMs().count()) % 1000;
-
-    // Remove a few years. We only really want enough seconds to make
-    // sure that we are detecting actual actions, perhaps 60 seconds is
-    // enough really, but I leave a year of seconds anyway, in case the
-    // user's clock is incorrect or something like that.
-    TmpSeconds = TmpSeconds - (38 * 365 * 24 * 60 * 60);
-
-    // Make a smaller integer that fits in the double
-    u32 Seconds = static_cast<u32>(TmpSeconds);
-    double TmpTime = Seconds + ms;
-
-    return TmpTime;
-}
-
 } // Namespace Common
diff --git a/src/common/timer.h b/src/common/timer.h
index 8894a143d1..826e21a42f 100644
--- a/src/common/timer.h
+++ b/src/common/timer.h
@@ -24,7 +24,6 @@ public:
 
     [[nodiscard]] static std::chrono::seconds GetTimeSinceJan1970();
     [[nodiscard]] static std::chrono::seconds GetLocalTimeSinceJan1970();
-    [[nodiscard]] static double GetDoubleTime();
 
     [[nodiscard]] static std::string GetTimeFormatted();
     [[nodiscard]] std::string GetTimeElapsedFormatted() const;
diff --git a/src/common/x64/xbyak_abi.h b/src/common/x64/xbyak_abi.h
index 0139db2326..235952a1e6 100644
--- a/src/common/x64/xbyak_abi.h
+++ b/src/common/x64/xbyak_abi.h
@@ -158,10 +158,10 @@ struct ABIFrameInfo {
 
 inline ABIFrameInfo ABI_CalculateFrameSize(std::bitset<32> regs, std::size_t rsp_alignment,
                                            std::size_t needed_frame_size) {
-    int count = (regs & ABI_ALL_GPRS).count();
+    const auto count = (regs & ABI_ALL_GPRS).count();
     rsp_alignment -= count * 8;
     std::size_t subtraction = 0;
-    int xmm_count = (regs & ABI_ALL_XMMS).count();
+    const auto xmm_count = (regs & ABI_ALL_XMMS).count();
     if (xmm_count) {
         // If we have any XMMs to save, we must align the stack here.
         subtraction = rsp_alignment & 0xF;