diff --git a/doc/langref.html.in b/doc/langref.html.in
index e79d5fbfc7603ceb7445f73771c94aeb09cb2f77..1c23f5214de6aa318fedb181e102ff054e4421ed 100644
--- a/doc/langref.html.in
+++ b/doc/langref.html.in
@@ -6242,10 +6242,6 @@ test "implicit unsigned integer to signed integer" {
 }
 
 test "float widening" {
-    // Note: there is an open issue preventing this from working on aarch64:
-    // https://github.com/ziglang/zig/issues/3282
-    if (builtin.target.cpu.arch == .aarch64) return error.SkipZigTest;
-
     var a: f16 = 12.34;
     var b: f32 = a;
     var c: f64 = b;
diff --git a/test/behavior/widening.zig b/test/behavior/widening.zig
index b916e9ca872581c95a65fdcab359bbe96e0e1f76..44b1a22a95c30b10fd258725688bca2374f97b20 100644
--- a/test/behavior/widening.zig
+++ b/test/behavior/widening.zig
@@ -60,10 +60,6 @@ test "float widening f16 to f128" {
     if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
 
-    // TODO https://github.com/ziglang/zig/issues/3282
-    if (builtin.cpu.arch == .aarch64) return error.SkipZigTest;
-    if (builtin.cpu.arch == .powerpc64le) return error.SkipZigTest;
-
     var x: f16 = 12.34;
     var y: f128 = x;
     try expect(x == y);