diff --git a/www/firefox/files/patch-gfx_skia_skia_src_core_SkCpu.cpp b/www/firefox/files/patch-gfx_skia_skia_src_core_SkCpu.cpp
index e23f0eb4f904..fe73016d6618 100644
--- a/www/firefox/files/patch-gfx_skia_skia_src_core_SkCpu.cpp
+++ b/www/firefox/files/patch-gfx_skia_skia_src_core_SkCpu.cpp
@@ -1,33 +1,33 @@
 Regressed by https://svnweb.freebsd.org/changeset/base/324815
 
 gfx/skia/skia/src/core/SkCpu.cpp:81:27: error: use of undeclared identifier 'getauxval'
         uint32_t hwcaps = getauxval(AT_HWCAP);
                           ^
 
 diff --git gfx/skia/skia/src/core/SkCpu.cpp gfx/skia/skia/src/core/SkCpu.cpp
-index cdac7db2be2c..4da2ee4bd4b4 100644
+index cdac7db2be2c..88391138880a 100644
 --- gfx/skia/skia/src/core/SkCpu.cpp
 +++ gfx/skia/skia/src/core/SkCpu.cpp
 @@ -81,6 +81,22 @@
          if (hwcap & HWCAP_LOONGARCH_LSX)  { features |= SkCpu::LOONGARCH_SX; }
          if (hwcap & HWCAP_LOONGARCH_LASX) { features |= SkCpu::LOONGARCH_ASX; }
  
 +        return features;
 +    }
-+#elif
++#elif defined(SK_CPU_ARM64) && defined(__FreeBSD__)
 +    #include <machine/armreg.h>
 +    #ifndef ID_AA64ISAR0_CRC32_VAL
 +    #define ID_AA64ISAR0_CRC32_VAL ID_AA64ISAR0_CRC32
 +    #endif
 +
 +    static uint32_t read_cpu_features() {
 +        uint32_t features = 0;
 +        uint64_t id_aa64isar0;
 +
 +        id_aa64isar0 = READ_SPECIALREG(id_aa64isar0_el1);
 +        if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE) {
 +            features |= SkCpu::CRC32;
 +        }
          return features;
      }
  #else