diff --git a/lib/std/Target.zig b/lib/std/Target.zig
index ea7be17697..e445ab42e6 100644
--- a/lib/std/Target.zig
+++ b/lib/std/Target.zig
@@ -3273,6 +3273,68 @@ pub fn cTypePreferredAlignment(target: Target, c_type: CType) u16 {
     );
 }
 
+pub fn cMaxIntAlignment(target: std.Target) u16 {
+    return switch (target.cpu.arch) {
+        .avr => 1,
+
+        .msp430 => 2,
+
+        .xcore,
+        .propeller,
+        => 4,
+
+        .amdgcn,
+        .arm,
+        .armeb,
+        .thumb,
+        .thumbeb,
+        .lanai,
+        .hexagon,
+        .mips,
+        .mipsel,
+        .powerpc,
+        .powerpcle,
+        .riscv32,
+        .s390x,
+        => 8,
+
+        // Even LLVMABIAlignmentOfType(i128) agrees on these targets.
+        .aarch64,
+        .aarch64_be,
+        .bpfel,
+        .bpfeb,
+        .mips64,
+        .mips64el,
+        .nvptx,
+        .nvptx64,
+        .powerpc64,
+        .powerpc64le,
+        .riscv64,
+        .sparc,
+        .sparc64,
+        .wasm32,
+        .wasm64,
+        .x86,
+        .x86_64,
+        => 16,
+
+        // Below this comment are unverified but based on the fact that C requires
+        // int128_t to be 16 bytes aligned, it's a safe default.
+        .arc,
+        .csky,
+        .kalimba,
+        .loongarch32,
+        .loongarch64,
+        .m68k,
+        .spirv,
+        .spirv32,
+        .spirv64,
+        .ve,
+        .xtensa,
+        => 16,
+    };
+}
+
 pub fn cCallingConvention(target: Target) ?std.builtin.CallingConvention {
     return switch (target.cpu.arch) {
         .x86_64 => switch (target.os.tag) {
diff --git a/lib/std/zig/target.zig b/lib/std/zig/target.zig
index 2574f26d18..4b20c132a6 100644
--- a/lib/std/zig/target.zig
+++ b/lib/std/zig/target.zig
@@ -352,6 +352,38 @@ fn eqlIgnoreCase(ignore_case: bool, a: []const u8, b: []const u8) bool {
     }
 }
 
+pub fn intByteSize(target: std.Target, bits: u16) u19 {
+    return std.mem.alignForward(u19, @intCast((@as(u17, bits) + 7) / 8), intAlignment(target, bits));
+}
+
+pub fn intAlignment(target: std.Target, bits: u16) u16 {
+    return switch (target.cpu.arch) {
+        .x86 => switch (bits) {
+            0 => 0,
+            1...8 => 1,
+            9...16 => 2,
+            17...32 => 4,
+            33...64 => switch (target.os.tag) {
+                .uefi, .windows => 8,
+                else => 4,
+            },
+            else => 16,
+        },
+        .x86_64 => switch (bits) {
+            0 => 0,
+            1...8 => 1,
+            9...16 => 2,
+            17...32 => 4,
+            33...64 => 8,
+            else => 16,
+        },
+        else => return @min(
+            std.math.ceilPowerOfTwoPromote(u16, @as(u16, @intCast((@as(u17, bits) + 7) / 8))),
+            target.cMaxIntAlignment(),
+        ),
+    };
+}
+
 const std = @import("std");
 const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
diff --git a/src/Type.zig b/src/Type.zig
index dfa77f3383..a789edefe1 100644
--- a/src/Type.zig
+++ b/src/Type.zig
@@ -968,7 +968,7 @@ pub fn abiAlignmentInner(
         else => switch (ip.indexToKey(ty.toIntern())) {
             .int_type => |int_type| {
                 if (int_type.bits == 0) return .{ .scalar = .@"1" };
-                return .{ .scalar = intAbiAlignment(int_type.bits, target) };
+                return .{ .scalar = .fromByteUnits(std.zig.target.intAlignment(target, int_type.bits)) };
             },
             .ptr_type, .anyframe_type => {
                 return .{ .scalar = ptrAbiAlignment(target) };
@@ -1021,7 +1021,7 @@ pub fn abiAlignmentInner(
             .error_set_type, .inferred_error_set_type => {
                 const bits = zcu.errorSetBits();
                 if (bits == 0) return .{ .scalar = .@"1" };
-                return .{ .scalar = intAbiAlignment(bits, target) };
+                return .{ .scalar = .fromByteUnits(std.zig.target.intAlignment(target, bits)) };
             },
 
             // represents machine code; not a pointer
@@ -1034,7 +1034,7 @@ pub fn abiAlignmentInner(
 
                 .usize,
                 .isize,
-                => return .{ .scalar = intAbiAlignment(target.ptrBitWidth(), target) },
+                => return .{ .scalar = .fromByteUnits(std.zig.target.intAlignment(target, target.ptrBitWidth())) },
 
                 .c_char => return .{ .scalar = cTypeAlign(target, .char) },
                 .c_short => return .{ .scalar = cTypeAlign(target, .short) },
@@ -1065,7 +1065,7 @@ pub fn abiAlignmentInner(
                 .anyerror, .adhoc_inferred_error_set => {
                     const bits = zcu.errorSetBits();
                     if (bits == 0) return .{ .scalar = .@"1" };
-                    return .{ .scalar = intAbiAlignment(bits, target) };
+                    return .{ .scalar = .fromByteUnits(std.zig.target.intAlignment(target, bits)) };
                 },
 
                 .void,
@@ -1297,7 +1297,7 @@ pub fn abiSizeInner(
         else => switch (ip.indexToKey(ty.toIntern())) {
             .int_type => |int_type| {
                 if (int_type.bits == 0) return .{ .scalar = 0 };
-                return .{ .scalar = intAbiSize(int_type.bits, target) };
+                return .{ .scalar = std.zig.target.intByteSize(target, int_type.bits) };
             },
             .ptr_type => |ptr_type| switch (ptr_type.flags.size) {
                 .slice => return .{ .scalar = @divExact(target.ptrBitWidth(), 8) * 2 },
@@ -1359,7 +1359,7 @@ pub fn abiSizeInner(
             .error_set_type, .inferred_error_set_type => {
                 const bits = zcu.errorSetBits();
                 if (bits == 0) return .{ .scalar = 0 };
-                return .{ .scalar = intAbiSize(bits, target) };
+                return .{ .scalar = std.zig.target.intByteSize(target, bits) };
             },
 
             .error_union_type => |error_union_type| {
@@ -1452,7 +1452,7 @@ pub fn abiSizeInner(
                 .anyerror, .adhoc_inferred_error_set => {
                     const bits = zcu.errorSetBits();
                     if (bits == 0) return .{ .scalar = 0 };
-                    return .{ .scalar = intAbiSize(bits, target) };
+                    return .{ .scalar = std.zig.target.intByteSize(target, bits) };
                 },
 
                 .noreturn => unreachable,
@@ -1606,100 +1606,6 @@ pub fn ptrAbiAlignment(target: Target) Alignment {
     return Alignment.fromNonzeroByteUnits(@divExact(target.ptrBitWidth(), 8));
 }
 
-pub fn intAbiSize(bits: u16, target: Target) u64 {
-    return intAbiAlignment(bits, target).forward(@as(u16, @intCast((@as(u17, bits) + 7) / 8)));
-}
-
-pub fn intAbiAlignment(bits: u16, target: Target) Alignment {
-    return switch (target.cpu.arch) {
-        .x86 => switch (bits) {
-            0 => .none,
-            1...8 => .@"1",
-            9...16 => .@"2",
-            17...32 => .@"4",
-            33...64 => switch (target.os.tag) {
-                .uefi, .windows => .@"8",
-                else => .@"4",
-            },
-            else => .@"16",
-        },
-        .x86_64 => switch (bits) {
-            0 => .none,
-            1...8 => .@"1",
-            9...16 => .@"2",
-            17...32 => .@"4",
-            33...64 => .@"8",
-            else => .@"16",
-        },
-        else => return Alignment.fromByteUnits(@min(
-            std.math.ceilPowerOfTwoPromote(u16, @as(u16, @intCast((@as(u17, bits) + 7) / 8))),
-            maxIntAlignment(target),
-        )),
-    };
-}
-
-pub fn maxIntAlignment(target: std.Target) u16 {
-    return switch (target.cpu.arch) {
-        .avr => 1,
-
-        .msp430 => 2,
-
-        .xcore,
-        .propeller,
-        => 4,
-
-        .amdgcn,
-        .arm,
-        .armeb,
-        .thumb,
-        .thumbeb,
-        .lanai,
-        .hexagon,
-        .mips,
-        .mipsel,
-        .powerpc,
-        .powerpcle,
-        .riscv32,
-        .s390x,
-        => 8,
-
-        // Even LLVMABIAlignmentOfType(i128) agrees on these targets.
-        .aarch64,
-        .aarch64_be,
-        .bpfel,
-        .bpfeb,
-        .mips64,
-        .mips64el,
-        .nvptx,
-        .nvptx64,
-        .powerpc64,
-        .powerpc64le,
-        .riscv64,
-        .sparc,
-        .sparc64,
-        .wasm32,
-        .wasm64,
-        .x86,
-        .x86_64,
-        => 16,
-
-        // Below this comment are unverified but based on the fact that C requires
-        // int128_t to be 16 bytes aligned, it's a safe default.
-        .arc,
-        .csky,
-        .kalimba,
-        .loongarch32,
-        .loongarch64,
-        .m68k,
-        .spirv,
-        .spirv32,
-        .spirv64,
-        .ve,
-        .xtensa,
-        => 16,
-    };
-}
-
 pub fn bitSize(ty: Type, zcu: *const Zcu) u64 {
     return bitSizeInner(ty, .normal, zcu, {}) catch unreachable;
 }
diff --git a/src/codegen/c/Type.zig b/src/codegen/c/Type.zig
index db7455ebb0..0b3066f9bd 100644
--- a/src/codegen/c/Type.zig
+++ b/src/codegen/c/Type.zig
@@ -1319,10 +1319,9 @@ pub const Pool = struct {
             },
             else => {
                 const target = &mod.resolved_target.result;
-                const abi_align = Type.intAbiAlignment(int_info.bits, target.*);
-                const abi_align_bytes = abi_align.toByteUnits().?;
+                const abi_align_bytes = std.zig.target.intAlignment(target.*, int_info.bits);
                 const array_ctype = try pool.getArray(allocator, .{
-                    .len = @divExact(Type.intAbiSize(int_info.bits, target.*), abi_align_bytes),
+                    .len = @divExact(std.zig.target.intByteSize(target.*, int_info.bits), abi_align_bytes),
                     .elem_ctype = try pool.fromIntInfo(allocator, .{
                         .signedness = .unsigned,
                         .bits = @intCast(abi_align_bytes * 8),
@@ -1333,7 +1332,7 @@ pub const Pool = struct {
                     .{
                         .name = .{ .index = .array },
                         .ctype = array_ctype,
-                        .alignas = AlignAs.fromAbiAlignment(abi_align),
+                        .alignas = AlignAs.fromAbiAlignment(.fromByteUnits(abi_align_bytes)),
                     },
                 };
                 return pool.fromFields(allocator, .@"struct", &fields, kind);
@@ -1437,7 +1436,7 @@ pub const Pool = struct {
                         .name = .{ .index = .len },
                         .ctype = .usize,
                         .alignas = AlignAs.fromAbiAlignment(
-                            Type.intAbiAlignment(target.ptrBitWidth(), target.*),
+                            .fromByteUnits(std.zig.target.intAlignment(target.*, target.ptrBitWidth())),
                         ),
                     },
                 };
@@ -1937,7 +1936,7 @@ pub const Pool = struct {
                                 .name = .{ .index = .len },
                                 .ctype = .usize,
                                 .alignas = AlignAs.fromAbiAlignment(
-                                    Type.intAbiAlignment(target.ptrBitWidth(), target.*),
+                                    .fromByteUnits(std.zig.target.intAlignment(target.*, target.ptrBitWidth())),
                                 ),
                             },
                         };
@@ -2057,7 +2056,7 @@ pub const Pool = struct {
                             .name = .{ .index = .@"error" },
                             .ctype = error_set_ctype,
                             .alignas = AlignAs.fromAbiAlignment(
-                                Type.intAbiAlignment(error_set_bits, target.*),
+                                .fromByteUnits(std.zig.target.intAlignment(target.*, error_set_bits)),
                             ),
                         },
                         .{
diff --git a/src/link/C.zig b/src/link/C.zig
index 8a43845639..0689faaae1 100644
--- a/src/link/C.zig
+++ b/src/link/C.zig
@@ -396,7 +396,7 @@ fn abiDefines(self: *C, target: std.Target) !std.ArrayList(u8) {
         else => {},
     }
     try writer.print("#define ZIG_TARGET_MAX_INT_ALIGNMENT {d}\n", .{
-        Type.maxIntAlignment(target),
+        target.cMaxIntAlignment(),
     });
     return defines;
 }