diff --git a/include/libcamera/ipa/ipa_interface.h b/include/libcamera/ipa/ipa_interface.h
index b93f1a15..53cf5377 100644
--- a/include/libcamera/ipa/ipa_interface.h
+++ b/include/libcamera/ipa/ipa_interface.h
@@ -33,8 +33,8 @@ public:
 	virtual ~IPAInterface() = default;
 };
 
-} /* namespace libcamera */
-
 extern "C" {
 libcamera::IPAInterface *ipaCreate();
 }
+
+} /* namespace libcamera */