2 files changed, 3 insertions, 10 deletions
diff --git a/src/common/x64/cpu_detect.cpp b/src/common/x64/cpu_detect.cpp
index 4cc42ccbd5..d613954eb5 100644
--- a/src/common/x64/cpu_detect.cpp
+++ b/src/common/x64/cpu_detect.cpp
@@ -106,8 +106,6 @@ static CPUCaps Detect() {
     // Detect family and other miscellaneous features
     if (max_std_fn >= 1) {
         __cpuid(cpu_id, 0x00000001);
-        caps.sse = Common::Bit<25>(cpu_id[3]);
-        caps.sse2 = Common::Bit<26>(cpu_id[3]);
         caps.sse3 = Common::Bit<0>(cpu_id[2]);
         caps.pclmulqdq = Common::Bit<1>(cpu_id[2]);
         caps.ssse3 = Common::Bit<9>(cpu_id[2]);
@@ -150,9 +148,6 @@ static CPUCaps Detect() {
 
             caps.waitpkg = Common::Bit<5>(cpu_id[2]);
             caps.gfni = Common::Bit<8>(cpu_id[2]);
-
-            __cpuidex(cpu_id, 0x00000007, 0x00000001);
-            caps.avx_vnni = caps.avx && Common::Bit<4>(cpu_id[0]);
         }
     }
 
@@ -170,7 +165,6 @@ static CPUCaps Detect() {
         // Check for more features
         __cpuid(cpu_id, 0x80000001);
         caps.lzcnt = Common::Bit<5>(cpu_id[2]);
-        caps.fma4 = Common::Bit<16>(cpu_id[2]);
         caps.monitorx = Common::Bit<29>(cpu_id[2]);
     }
 
diff --git a/src/common/x64/cpu_detect.h b/src/common/x64/cpu_detect.h
index 756459417f..af93c36e2c 100644
--- a/src/common/x64/cpu_detect.h
+++ b/src/common/x64/cpu_detect.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2013 Dolphin Emulator Project / 2015 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
@@ -36,15 +39,12 @@ struct CPUCaps {
     u32 crystal_frequency;
     u64 tsc_frequency; // Derived from the above three values
 
-    bool sse : 1;
-    bool sse2 : 1;
     bool sse3 : 1;
     bool ssse3 : 1;
     bool sse4_1 : 1;
     bool sse4_2 : 1;
 
     bool avx : 1;
-    bool avx_vnni : 1;
     bool avx2 : 1;
     bool avx512f : 1;
     bool avx512dq : 1;
@@ -59,7 +59,6 @@ struct CPUCaps {
     bool bmi2 : 1;
     bool f16c : 1;
     bool fma : 1;
-    bool fma4 : 1;
     bool gfni : 1;
     bool invariant_tsc : 1;
     bool lzcnt : 1;