diff --git a/src/lib.rs b/src/lib.rs
index 23c20d6..c735786 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -211,7 +211,7 @@ fn emit_section_struct(out: &mut proc_macro2::TokenStream, section: &ParseConfig
         let name = var.name.clone();
         let ty = var.ty.clone();
         quote! {
-            pub #name: #ty,
+            pub #name: #ty
         }
     }).collect::<Vec<_>>();
     let subsections = &section.subsections.iter().map(|subsection| {
diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
index 56d85ee..42bb0a0 100644
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@@ -6,6 +6,7 @@ config! {
     param name = Config;
     section top {
         var rand: u64 = 42;
+        var funny: i64 = 24;
         section database {
             var seed: u64 = 42;
         }