diff --git a/src/front/wgsl/mod.rs b/src/front/wgsl/mod.rs
index 977797a258..30f2864bf9 100644
--- a/src/front/wgsl/mod.rs
+++ b/src/front/wgsl/mod.rs
@@ -4228,7 +4228,6 @@ impl Parser {
                     type_span,
                 );
                 self.lookup_type.insert(name.to_owned(), ty);
-                lexer.expect(Token::Separator(';'))?;
             }
             (Token::Word("type"), _) => {
                 let name = lexer.next_ident()?;
diff --git a/src/front/wgsl/tests.rs b/src/front/wgsl/tests.rs
index 1ccff93e89..281bd21f62 100644
--- a/src/front/wgsl/tests.rs
+++ b/src/front/wgsl/tests.rs
@@ -157,13 +157,13 @@ fn parse_type_cast() {
 fn parse_struct() {
     parse_str(
         "
-        struct Foo { x: i32 };
+        struct Foo { x: i32 }
         struct Bar {
             @size(16) x: vec2<i32>,
             @align(16) y: f32,
             @size(32) @align(8) z: vec3<f32>,
         };
-        struct Empty {};
+        struct Empty {}
         var<storage,read_write> s: Foo;
     ",
     )
@@ -443,7 +443,7 @@ fn parse_struct_instantiation() {
     struct Foo {
         a: f32,
         b: vec3<f32>,
-    };
+    }
 
     @stage(fragment)
     fn fs_main() {
@@ -460,7 +460,7 @@ fn parse_array_length() {
         "
         struct Foo {
             data: array<u32>
-        }; // this is used as both input and output for convenience
+        } // this is used as both input and output for convenience
 
         @group(0) @binding(0)
         var<storage> foo: Foo;
diff --git a/tests/in/access.wgsl b/tests/in/access.wgsl
index 390a018b11..7c96367ac1 100644
--- a/tests/in/access.wgsl
+++ b/tests/in/access.wgsl
@@ -2,7 +2,7 @@
 
 struct AlignedWrapper {
 	@align(8) value: i32
-};
+}
 
 struct Bar {
 	matrix: mat4x4<f32>,
@@ -10,7 +10,7 @@ struct Bar {
 	atom: atomic<i32>,
 	arr: array<vec2<u32>, 2>,
 	data: array<AlignedWrapper>,
-};
+}
 
 @group(0) @binding(0)
 var<storage,read_write> bar: Bar;
diff --git a/tests/in/boids.wgsl b/tests/in/boids.wgsl
index 2655f2783a..7194d4878c 100644
--- a/tests/in/boids.wgsl
+++ b/tests/in/boids.wgsl
@@ -3,7 +3,7 @@ let NUM_PARTICLES: u32 = 1500u;
 struct Particle {
   pos : vec2<f32>,
   vel : vec2<f32>,
-};
+}
 
 struct SimParams {
   deltaT : f32,
@@ -13,11 +13,11 @@ struct SimParams {
   rule1Scale : f32,
   rule2Scale : f32,
   rule3Scale : f32,
-};
+}
 
 struct Particles {
   particles : array<Particle>
-};
+}
 
 @group(0) @binding(0) var<uniform> params : SimParams;
 @group(0) @binding(1) var<storage> particlesSrc : Particles;
diff --git a/tests/in/bounds-check-restrict.wgsl b/tests/in/bounds-check-restrict.wgsl
index d88be39fb4..2b7208355c 100644
--- a/tests/in/bounds-check-restrict.wgsl
+++ b/tests/in/bounds-check-restrict.wgsl
@@ -5,7 +5,7 @@ struct Globals {
     v: vec4<f32>,
     m: mat3x4<f32>,
     d: array<f32>,
-};
+}
 
 @group(0) @binding(0) var<storage, read_write> globals: Globals;
 
diff --git a/tests/in/bounds-check-zero-atomic.wgsl b/tests/in/bounds-check-zero-atomic.wgsl
index c64cc8bd0a..3cdbea14a7 100644
--- a/tests/in/bounds-check-zero-atomic.wgsl
+++ b/tests/in/bounds-check-zero-atomic.wgsl
@@ -8,7 +8,7 @@ struct Globals {
     a: atomic<u32>,
     b: array<atomic<u32>, 10>,
     c: array<atomic<u32>>,
-};
+}
 
 @group(0) @binding(0) var<storage, read_write> globals: Globals;
 
diff --git a/tests/in/bounds-check-zero.wgsl b/tests/in/bounds-check-zero.wgsl
index 1dbfd9cb5e..010f46ec3b 100644
--- a/tests/in/bounds-check-zero.wgsl
+++ b/tests/in/bounds-check-zero.wgsl
@@ -5,7 +5,7 @@ struct Globals {
     v: vec4<f32>,
     m: mat3x4<f32>,
     d: array<f32>,
-};
+}
 
 @group(0) @binding(0) var<storage, read_write> globals: Globals;
 
diff --git a/tests/in/collatz.wgsl b/tests/in/collatz.wgsl
index 377c0f8449..b2d990732e 100644
--- a/tests/in/collatz.wgsl
+++ b/tests/in/collatz.wgsl
@@ -1,6 +1,6 @@
 struct PrimeIndices {
     data: array<u32>
-}; // this is used as both input and output for convenience
+} // this is used as both input and output for convenience
 
 @group(0) @binding(0)
 var<storage,read_write> v_indices: PrimeIndices;
diff --git a/tests/in/extra.wgsl b/tests/in/extra.wgsl
index 6dcecd5535..a0130da17a 100644
--- a/tests/in/extra.wgsl
+++ b/tests/in/extra.wgsl
@@ -1,13 +1,13 @@
 struct PushConstants {
     index: u32,
     double: vec2<f64>,
-};
+}
 var<push_constant> pc: PushConstants;
 
 struct FragmentIn {
     @location(0) color: vec4<f32>,
     @builtin(primitive_index) primitive_index: u32,
-};
+}
 
 @stage(fragment)
 fn main(in: FragmentIn) -> @location(0) vec4<f32> {
diff --git a/tests/in/globals.wgsl b/tests/in/globals.wgsl
index ed8c40a70d..0dff3f8e7f 100644
--- a/tests/in/globals.wgsl
+++ b/tests/in/globals.wgsl
@@ -9,7 +9,7 @@ struct Foo {
     v3: vec3<f32>,
     // test packed vec3
     v1: f32,
-};
+}
 @group(0) @binding(1)
 var<storage, read_write> alignment: Foo;
 
diff --git a/tests/in/interface.wgsl b/tests/in/interface.wgsl
index d2cf84023c..3655ba9b84 100644
--- a/tests/in/interface.wgsl
+++ b/tests/in/interface.wgsl
@@ -3,7 +3,7 @@
 struct VertexOutput {
     @builtin(position) position: vec4<f32>,
     @location(1) varying: f32,
-};
+}
 
 @stage(vertex)
 fn vertex(
@@ -19,7 +19,7 @@ struct FragmentOutput {
     @builtin(frag_depth) depth: f32,
     @builtin(sample_mask) sample_mask: u32,
     @location(0) color: f32,
-};
+}
 
 @stage(fragment)
 fn fragment(
@@ -48,11 +48,11 @@ fn compute(
 
 struct Input1 {
     @builtin(vertex_index) index: u32,
-};
+}
 
 struct Input2 {
     @builtin(instance_index) index: u32,
-};
+}
 
 @stage(vertex)
 fn vertex_two_structs(in1: Input1, in2: Input2) -> @builtin(position) vec4<f32> {
diff --git a/tests/in/interpolate.wgsl b/tests/in/interpolate.wgsl
index 1cb7239458..86753a83e2 100644
--- a/tests/in/interpolate.wgsl
+++ b/tests/in/interpolate.wgsl
@@ -9,7 +9,7 @@ struct FragmentInput {
   @location(4) @interpolate(perspective) perspective : vec4<f32>,
   @location(5) @interpolate(perspective, centroid) perspective_centroid : f32,
   @location(6) @interpolate(perspective, sample) perspective_sample : f32,
-};
+}
 
 @stage(vertex)
 fn vert_main() -> FragmentInput {
diff --git a/tests/in/operators.wgsl b/tests/in/operators.wgsl
index 23dbf734c2..4af87d48e2 100644
--- a/tests/in/operators.wgsl
+++ b/tests/in/operators.wgsl
@@ -41,7 +41,7 @@ fn bool_cast(x: vec3<f32>) -> vec3<f32> {
 struct Foo {
     a: vec4<f32>,
     b: i32,
-};
+}
 
 fn constructors() -> f32 {
     var foo: Foo;
diff --git a/tests/in/pointers.wgsl b/tests/in/pointers.wgsl
index cf07d5dbf1..bfd88c9467 100644
--- a/tests/in/pointers.wgsl
+++ b/tests/in/pointers.wgsl
@@ -6,7 +6,7 @@ fn f() {
 
 struct DynamicArray {
     arr: array<u32>
-};
+}
 
 @group(0) @binding(0)
 var<storage, read_write> dynamic_array: DynamicArray;
diff --git a/tests/in/policy-mix.wgsl b/tests/in/policy-mix.wgsl
index a29556a5b3..f1fb723892 100644
--- a/tests/in/policy-mix.wgsl
+++ b/tests/in/policy-mix.wgsl
@@ -4,12 +4,12 @@
 // Storage and Uniform storage classes
 struct InStorage {
   a: array<vec4<f32>, 10>
-};
+}
 @group(0) @binding(0) var<storage> in_storage: InStorage;
 
 struct InUniform {
   a: array<vec4<f32>, 20>
-};
+}
 @group(0) @binding(1) var<uniform> in_uniform: InUniform;
 
 // Textures automatically land in the `handle` storage class.
diff --git a/tests/in/push-constants.wgsl b/tests/in/push-constants.wgsl
index 4a55ed20a8..e0bf46758f 100644
--- a/tests/in/push-constants.wgsl
+++ b/tests/in/push-constants.wgsl
@@ -1,11 +1,11 @@
 struct PushConstants {
     multiplier: f32
-};
+}
 var<push_constant> pc: PushConstants;
 
 struct FragmentIn {
     @location(0) color: vec4<f32>
-};
+}
 
 @stage(fragment)
 fn main(in: FragmentIn) -> @location(0) vec4<f32> {
diff --git a/tests/in/quad.wgsl b/tests/in/quad.wgsl
index 37b543397b..590ba0e4ca 100644
--- a/tests/in/quad.wgsl
+++ b/tests/in/quad.wgsl
@@ -4,7 +4,7 @@ let c_scale: f32 = 1.2;
 struct VertexOutput {
   @location(0) uv : vec2<f32>,
   @builtin(position) position : vec4<f32>,
-};
+}
 
 @stage(vertex)
 fn vert_main(
diff --git a/tests/in/shadow.wgsl b/tests/in/shadow.wgsl
index 37e17877c9..af46ec0d4f 100644
--- a/tests/in/shadow.wgsl
+++ b/tests/in/shadow.wgsl
@@ -1,7 +1,7 @@
 struct Globals {
     view_proj: mat4x4<f32>,
     num_lights: vec4<u32>,
-};
+}
 
 @group(0)
 @binding(0)
@@ -10,7 +10,7 @@ var<uniform> u_globals: Globals;
 struct Entity {
     world: mat4x4<f32>,
     color: vec4<f32>,
-};
+}
 
 @group(1)
 @binding(0)
@@ -27,7 +27,7 @@ struct VertexOutput {
     @builtin(position) proj_position: vec4<f32>,
     @location(0) world_normal: vec3<f32>,
     @location(1) world_position: vec4<f32>,
-};
+}
 
 @stage(vertex)
 fn vs_main(
@@ -49,7 +49,7 @@ struct Light {
     proj: mat4x4<f32>,
     pos: vec4<f32>,
     color: vec4<f32>,
-};
+}
 
 @group(0)
 @binding(1)
diff --git a/tests/in/skybox.wgsl b/tests/in/skybox.wgsl
index 06e5a07aa0..0b589c7f56 100644
--- a/tests/in/skybox.wgsl
+++ b/tests/in/skybox.wgsl
@@ -1,12 +1,12 @@
 struct VertexOutput {
     @builtin(position) position: vec4<f32>,
     @location(0) uv: vec3<f32>,
-};
+}
 
 struct Data {
     proj_inv: mat4x4<f32>,
     view: mat4x4<f32>,
-};
+}
 @group(0) @binding(0)
 var<uniform> r_data: Data;
 
diff --git a/tests/wgsl-errors.rs b/tests/wgsl-errors.rs
index bde6da336b..7e6b3578ec 100644
--- a/tests/wgsl-errors.rs
+++ b/tests/wgsl-errors.rs
@@ -377,7 +377,7 @@ fn struct_member_zero_size() {
         r#"
             struct Bar {
                 @size(0) data: array<f32>
-            };
+            }
         "#,
         r#"error: struct member size or alignment must not be 0
   ┌─ wgsl:3:23
@@ -395,7 +395,7 @@ fn struct_member_zero_align() {
         r#"
             struct Bar {
                 @align(0) data: array<f32>
-            };
+            }
         "#,
         r#"error: struct member size or alignment must not be 0
   ┌─ wgsl:3:24
@@ -641,12 +641,12 @@ fn reserved_keyword() {
     // struct
     check(
         r#"
-            struct array {};
+            struct array {}
         "#,
         r###"error: name `array` is a reserved keyword
   ┌─ wgsl:2:20
   │
-2 │             struct array {};
+2 │             struct array {}
   │                    ^^^^^ definition of `array`
 
 "###,
@@ -655,12 +655,12 @@ fn reserved_keyword() {
     // struct member
     check(
         r#"
-            struct Foo { sampler: f32 };
+            struct Foo { sampler: f32 }
         "#,
         r###"error: name `sampler` is a reserved keyword
   ┌─ wgsl:2:26
   │
-2 │             struct Foo { sampler: f32 };
+2 │             struct Foo { sampler: f32 }
   │                          ^^^^^^^ definition of `sampler`
 
 "###,
@@ -843,8 +843,8 @@ fn invalid_arrays() {
 #[test]
 fn invalid_structs() {
     check_validation_error! {
-        "struct Bad { data: sampler };",
-        "struct Bad { data: texture_2d<f32> };":
+        "struct Bad { data: sampler }",
+        "struct Bad { data: texture_2d<f32> }":
         Err(naga::valid::ValidationError::Type {
             error: naga::valid::TypeError::InvalidData(_),
             ..
@@ -852,7 +852,7 @@ fn invalid_structs() {
     }
 
     check_validation_error! {
-        "struct Bad { data: array<f32>, other: f32, };":
+        "struct Bad { data: array<f32>, other: f32, }":
         Err(naga::valid::ValidationError::Type {
             error: naga::valid::TypeError::InvalidDynamicArray(_, _),
             ..
@@ -865,7 +865,7 @@ fn invalid_functions() {
     check_validation_error! {
         "fn unacceptable_unsized(arg: array<f32>) { }",
         "
-        struct Unsized { data: array<f32> };
+        struct Unsized { data: array<f32> }
         fn unacceptable_unsized(arg: Unsized) { }
         ":
         Err(naga::valid::ValidationError::Function {
@@ -883,7 +883,7 @@ fn invalid_functions() {
     check_validation_error! {
         "fn unacceptable_unsized(arg: ptr<workgroup, array<f32>>) { }",
         "
-        struct Unsized { data: array<f32> };
+        struct Unsized { data: array<f32> }
         fn unacceptable_unsized(arg: ptr<workgroup, Unsized>) { }
         ":
         Err(naga::valid::ValidationError::Type {
@@ -1000,7 +1000,7 @@ fn missing_bindings() {
         struct VertexIn {
           @location(0) pos: vec4<f32>,
           uv: vec2<f32>
-        };
+        }
 
         @stage(vertex)
         fn vertex(input: VertexIn) -> @location(0) vec4<f32> {
@@ -1088,7 +1088,7 @@ fn valid_access() {
 fn invalid_local_vars() {
     check_validation_error! {
         "
-        struct Unsized { data: array<f32> };
+        struct Unsized { data: array<f32> }
         fn local_ptr_dynamic_array(okay: ptr<storage, Unsized>) {
             var not_okay: ptr<storage, array<f32>> = &(*okay).data;
         }
@@ -1145,12 +1145,12 @@ fn invalid_runtime_sized_arrays() {
         "
         struct Unsized {
             arr: array<f32>
-        };
+        }
 
         struct Outer {
             legit: i32,
             unsized: Unsized
-        };
+        }
 
         @group(0) @binding(0) var<storage> outer: Outer;
 
@@ -1187,7 +1187,7 @@ fn select() {
         }
         ",
         "
-        struct S { member: i32 };
+        struct S { member: i32 }
         fn select_structs(which: bool) -> S {
             var x: S = S(1);
             var y: S = S(2);
@@ -1258,7 +1258,7 @@ fn wrong_access_mode() {
         "
             struct Globals {
                 i: i32
-            };
+            }
 
             @group(0) @binding(0)
             var<storage> globals: Globals;
@@ -1270,7 +1270,7 @@ fn wrong_access_mode() {
         "
             struct Globals {
                 i: i32
-            };
+            }
 
             @group(0) @binding(0)
             var<uniform> globals: Globals;