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
deleted file mode 100644
index fe73016d6618..000000000000
--- a/www/firefox/files/patch-gfx_skia_skia_src_core_SkCpu.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-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..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 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