diff --git a/YACReader/YACReader.pro b/YACReader/YACReader.pro
index 08ebf150..cd935242 100644
--- a/YACReader/YACReader.pro
+++ b/YACReader/YACReader.pro
@@ -92,22 +92,21 @@ macx {
 }
 
 unix|mingw {
-    # Enable general SIMD optimizations
-    QMAKE_CXXFLAGS += -msse2  # Baseline for x86
-
-    # Architecture-specific optimizations (adjust as needed)
-    contains(QMAKE_TARGET.arch, x86_64) {
-        QMAKE_CXXFLAGS += -mavx2 -mfma
-        DEFINES += __AVX__ __AVX2__
-    } else { # Assuming x86 (32-bit)
-        QMAKE_CXXFLAGS += -msse4.2
-        DEFINES += __SSE4_2__
-    }
-
-    # ARM
     contains(QMAKE_HOST.arch, arm) {
         QMAKE_CXXFLAGS += -mfpu=neon -mfloat-abi=hard
         DEFINES += __ARM_NEON__
+    } else {
+        # Enable general SIMD optimizations
+        QMAKE_CXXFLAGS += -msse2  # Baseline for x86
+
+        # Architecture-specific optimizations (adjust as needed)
+        contains(QMAKE_TARGET.arch, x86_64) {
+            QMAKE_CXXFLAGS += -mavx2 -mfma
+            DEFINES += __AVX__ __AVX2__
+        } else { # Assuming x86 (32-bit)
+            QMAKE_CXXFLAGS += -msse4.2
+            DEFINES += __SSE4_2__
+        }
     }
 }