diff --git a/src/layer/x86/gridsample_bilinear_apply_interpolation.h b/src/layer/x86/gridsample_bilinear_apply_interpolation.h
index 0af661b6ca0e..56f2767e587b 100644
--- a/src/layer/x86/gridsample_bilinear_apply_interpolation.h
+++ b/src/layer/x86/gridsample_bilinear_apply_interpolation.h
@@ -284,9 +284,6 @@ static void gridsample_3d_bilinear_apply_interpolation_p4(const Mat& src, Mat& d
         }
     }
 }
-#pragma fenv_access(off)
-
-#pragma float_control(precise, off)
 #endif // __SSE2__
 
 static void gridsample_2d_bilinear_apply_interpolation_p1(const Mat& src, Mat& dst, const Mat& offset_value, const Option& opt)
@@ -370,4 +367,4 @@ static void gridsample_3d_bilinear_apply_interpolation_p1(const Mat& src, Mat& d
             offset_value_ptr += 11;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/layer/x86/gridsample_compute_blob.h b/src/layer/x86/gridsample_compute_blob.h
index 4fb41f2cc247..1fc903664cce 100644
--- a/src/layer/x86/gridsample_compute_blob.h
+++ b/src/layer/x86/gridsample_compute_blob.h
@@ -51,12 +51,12 @@ template<GridSample::PaddingMode pd, bool align_corner>
 struct compute_coord
 {
 #if __AVX__
-    __m256 operator()(__m256 length, __m256 coord)
+    __m256 operator()(__m256 /*length*/, __m256 coord)
     {
         return coord;
     }
 #endif // __AVX__
-    float operator()(int length, float coord)
+    float operator()(int /*length*/, float coord)
     {
         return coord;
     }
@@ -142,4 +142,4 @@ struct compute_coord<GridSample::Padding_REFLECTION, /*align_corner*/ false>
 
 #include "gridsample_bilinear_compute_blob.h"
 #include "gridsample_bicubic_compute_blob.h"
-#include "gridsample_nearest_compute_blob.h"
\ No newline at end of file
+#include "gridsample_nearest_compute_blob.h"