diff --git a/.pick_status.json b/.pick_status.json
index f877ac04a44..b94b36e4364 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -6074,7 +6074,7 @@
         "description": "meson: disable SIMD blake optimisations on x32 host",
         "nominated": false,
         "nomination_type": 0,
-        "resolution": 4,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": null,
         "notes": null
diff --git a/src/util/blake3/meson.build b/src/util/blake3/meson.build
index 6b53daab6b3..33c500588e0 100644
--- a/src/util/blake3/meson.build
+++ b/src/util/blake3/meson.build
@@ -24,6 +24,10 @@ if cpu_family == 'x86_64'
     else
       files_blake3 += ['blake3_sse2_x86-64_windows_gnu.S', 'blake3_sse41_x86-64_windows_gnu.S', 'blake3_avx2_x86-64_windows_gnu.S', 'blake3_avx512_x86-64_windows_gnu.S']
     endif
+  # Disable blake assembly for x32, x86-64 with 32-bit pointers.
+  # GNU triplet is x86_64-linux-gnux32
+  elif cc.sizeof('void *') == 4
+    blake3_defs += blake3_x86_no_simd_defs
   else
     files_blake3 += ['blake3_sse2_x86-64_unix.S', 'blake3_sse41_x86-64_unix.S', 'blake3_avx2_x86-64_unix.S', 'blake3_avx512_x86-64_unix.S']
   endif