diff --git a/card10-sys/build.rs b/card10-sys/build.rs
index 5ef27cb815a752c73f2b1a2263508b8206cee546..dfff4ea46b110c92aed0025c7a73721d0faee799 100644
--- a/card10-sys/build.rs
+++ b/card10-sys/build.rs
@@ -54,6 +54,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         .clang_arg("-Ifirmware/lib/sdk/Libraries/MAX32665PeriphDriver/Include")
         .header("vendor/wrapper.h")
         .ctypes_prefix("ctypes")
+        .opaque_type("epic_stat")
         .generate()
         .map_err(|_| "Couldn't generate bindings")?;