2 files changed, 3 insertions, 9 deletions

diff --git a/lib/std/math/big/int.zig b/lib/std/math/big/int.zig
index 4051a8cd31..ce73c0c648 100644
--- a/lib/std/math/big/int.zig
+++ b/lib/std/math/big/int.zig
@@ -1318,7 +1318,7 @@ pub const Mutable = struct {
     ///
     /// `limbs_buffer` is used for temporary storage.
     /// The amount required is given by `calcPowLimbsBufferLen`.
-    pub fn pow(r: *Mutable, a: Const, b: u32, limbs_buffer: []Limb) !void {
+    pub fn pow(r: *Mutable, a: Const, b: u32, limbs_buffer: []Limb) void {
         assert(r.limbs.ptr != a.limbs.ptr); // illegal aliasing
 
         // Handle all the trivial cases first
@@ -3213,7 +3213,7 @@ pub const Managed = struct {
             var m = try Managed.initCapacity(rma.allocator, needed_limbs);
             errdefer m.deinit();
             var m_mut = m.toMutable();
-            try m_mut.pow(a.toConst(), b, limbs_buffer);
+            m_mut.pow(a.toConst(), b, limbs_buffer);
             m.setMetadata(m_mut.positive, m_mut.len);
 
             rma.deinit();
@@ -3221,7 +3221,7 @@ pub const Managed = struct {
         } else {
             try rma.ensureCapacity(needed_limbs);
             var rma_mut = rma.toMutable();
-            try rma_mut.pow(a.toConst(), b, limbs_buffer);
+            rma_mut.pow(a.toConst(), b, limbs_buffer);
             rma.setMetadata(rma_mut.positive, rma_mut.len);
         }
     }
diff --git a/lib/std/math/big/int_test.zig b/lib/std/math/big/int_test.zig
index 4a3bf10fcd..da8fb98c5c 100644
--- a/lib/std/math/big/int_test.zig
+++ b/lib/std/math/big/int_test.zig
@@ -2568,8 +2568,6 @@ test "big.int const to managed" {
 }
 
 test "big.int pow" {
-    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
-
     {
         var a = try Managed.initSet(testing.allocator, -3);
         defer a.deinit();
@@ -2763,8 +2761,6 @@ fn popCountTest(val: *const Managed, bit_count: usize, expected: usize) !void {
 }
 
 test "big int conversion read/write twos complement" {
-    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
-
     var a = try Managed.initSet(testing.allocator, (1 << 493) - 1);
     defer a.deinit();
     var b = try Managed.initSet(testing.allocator, (1 << 493) - 1);
@@ -2863,8 +2859,6 @@ test "big int write twos complement +/- zero" {
 }
 
 test "big int conversion write twos complement with padding" {
-    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
-
     var a = try Managed.initSet(testing.allocator, 0x01_ffffffff_ffffffff_ffffffff);
     defer a.deinit();