diff --git a/av1/common/av1_rtcd_defs.pl b/av1/common/av1_rtcd_defs.pl
index 5515430..284f0ef 100644
--- a/av1/common/av1_rtcd_defs.pl
+++ b/av1/common/av1_rtcd_defs.pl
@@ -386,12 +386,7 @@
     specialize qw/av1_apply_temporal_filter sse2 avx2 neon neon_dotprod/;
 
     add_proto qw/double av1_estimate_noise_from_single_plane/, "const uint8_t *src, int height, int width, int stride, int edge_thresh";
-    # TODO(aomedia:349450845): enable NEON for armv7 after SIGBUS is fixed.
-    if (aom_config("AOM_ARCH_ARM") eq "yes" && aom_config("AOM_ARCH_AARCH64") eq "") {
-      specialize qw/av1_estimate_noise_from_single_plane avx2/;
-    } else {
-      specialize qw/av1_estimate_noise_from_single_plane avx2 neon/;
-    }
+    specialize qw/av1_estimate_noise_from_single_plane avx2 neon/;
     if (aom_config("CONFIG_AV1_HIGHBITDEPTH") eq "yes") {
       add_proto qw/void av1_highbd_apply_temporal_filter/, "const struct yv12_buffer_config *frame_to_filter, const struct macroblockd *mbd, const BLOCK_SIZE block_size, const int mb_row, const int mb_col, const int num_planes, const double *noise_levels, const MV *subblock_mvs, const int *subblock_mses, const int q_factor, const int filter_strength, int tf_wgt_calc_lvl, const uint8_t *pred, uint32_t *accum, uint16_t *count";
       specialize qw/av1_highbd_apply_temporal_filter sse2 avx2 neon/;
diff --git a/av1/encoder/arm/temporal_filter_neon.c b/av1/encoder/arm/temporal_filter_neon.c
index dffa368..08746b5 100644
--- a/av1/encoder/arm/temporal_filter_neon.c
+++ b/av1/encoder/arm/temporal_filter_neon.c
@@ -283,8 +283,6 @@
   }
 }
 
-// TODO(aomedia:349450845): enable for armv7 after SIGBUS is fixed.
-#if AOM_ARCH_AARCH64
 double av1_estimate_noise_from_single_plane_neon(const uint8_t *src, int height,
                                                  int width, int stride,
                                                  int edge_thresh) {
@@ -458,15 +456,15 @@
     if (w <= (width - 1) - 4) {
       uint16x8_t mask = vcombine_u16(vdup_n_u16(65535), vdup_n_u16(0));
       uint8x8_t mat[3][3];
-      mat[0][0] = load_u8_4x1(src_ptr - stride - 1);
-      mat[0][1] = load_u8_4x1(src_ptr - stride);
-      mat[0][2] = load_u8_4x1(src_ptr - stride + 1);
-      mat[1][0] = load_u8_4x1(src_ptr - 1);
-      mat[1][1] = load_u8_4x1(src_ptr);
-      mat[1][2] = load_u8_4x1(src_ptr + 1);
-      mat[2][0] = load_u8_4x1(src_ptr + stride - 1);
-      mat[2][1] = load_u8_4x1(src_ptr + stride);
-      mat[2][2] = load_u8_4x1(src_ptr + stride + 1);
+      mat[0][0] = load_unaligned_u8_4x1(src_ptr - stride - 1);
+      mat[0][1] = load_unaligned_u8_4x1(src_ptr - stride);
+      mat[0][2] = load_unaligned_u8_4x1(src_ptr - stride + 1);
+      mat[1][0] = load_unaligned_u8_4x1(src_ptr - 1);
+      mat[1][1] = load_unaligned_u8_4x1(src_ptr);
+      mat[1][2] = load_unaligned_u8_4x1(src_ptr + 1);
+      mat[2][0] = load_unaligned_u8_4x1(src_ptr + stride - 1);
+      mat[2][1] = load_unaligned_u8_4x1(src_ptr + stride);
+      mat[2][2] = load_unaligned_u8_4x1(src_ptr + stride + 1);
 
       // Compute Sobel gradients.
       uint16x8_t gxa = vaddl_u8(mat[0][0], mat[2][0]);
@@ -548,4 +546,3 @@
              ? -1.0
              : (double)final_acc / (6 * final_count) * SQRT_PI_BY_2;
 }
-#endif  // AOM_ARCH_AARCH64
diff --git a/test/temporal_filter_test.cc b/test/temporal_filter_test.cc
index be11e2c..52e2366 100644
--- a/test/temporal_filter_test.cc
+++ b/test/temporal_filter_test.cc
@@ -413,15 +413,12 @@
 #endif  // HAVE_AVX2
 
 #if HAVE_NEON
-// TODO(aomedia:349450845): enable for armv7 after SIGBUS is fixed.
-#if AOM_ARCH_AARCH64
 INSTANTIATE_TEST_SUITE_P(
     NEON, EstimateNoiseTest,
     ::testing::Combine(
         ::testing::Values(av1_estimate_noise_from_single_plane_c),
         ::testing::Values(av1_estimate_noise_from_single_plane_neon),
         ::testing::ValuesIn(kWidths), ::testing::ValuesIn(kHeights)));
-#endif  // AOM_ARCH_AARCH64
 #endif  // HAVE_NEON
 
 #if CONFIG_AV1_HIGHBITDEPTH