diff --git a/src/python/check.cpp b/src/python/check.cpp
index 53f89ce..522b868 100644
--- a/src/python/check.cpp
+++ b/src/python/check.cpp
@@ -5,19 +5,11 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-/* warning: ISO C++1z does not allow ‘register’ storage class specifier
-   [-Wregister] */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wregister"
-#include <pybind11/pybind11.h>
-
 #include <pybind11/cast.h>
 #include <pybind11/functional.h>
+#include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#pragma GCC diagnostic pop
-
 #include <pybind11_json/pybind11_json.hpp>
-
 #include <wassail/json/json.hpp>
 #include <wassail/wassail.hpp>
 
diff --git a/src/python/data.cpp b/src/python/data.cpp
index 4ceddfc..fc4f264 100644
--- a/src/python/data.cpp
+++ b/src/python/data.cpp
@@ -5,16 +5,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-/* warning: ISO C++1z does not allow ‘register’ storage class specifier
-   [-Wregister] */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wregister"
-#include <pybind11/pybind11.h>
-
 #include <pybind11/cast.h>
+#include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#pragma GCC diagnostic pop
-
 #include <wassail/json/json.hpp>
 #include <wassail/wassail.hpp>
 
diff --git a/src/python/enum.cpp b/src/python/enum.cpp
index 563a030..df544ba 100644
--- a/src/python/enum.cpp
+++ b/src/python/enum.cpp
@@ -5,16 +5,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-/* warning: ISO C++1z does not allow ‘register’ storage class specifier
-   [-Wregister] */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wregister"
-#include <pybind11/pybind11.h>
-
 #include <pybind11/cast.h>
+#include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#pragma GCC diagnostic pop
-
 #include <wassail/json/json.hpp>
 #include <wassail/wassail.hpp>
 
diff --git a/src/python/pybind.cpp b/src/python/pybind.cpp
index a311bf6..b51d286 100644
--- a/src/python/pybind.cpp
+++ b/src/python/pybind.cpp
@@ -5,16 +5,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-/* warning: ISO C++1z does not allow ‘register’ storage class specifier
-   [-Wregister] */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wregister"
-#include <pybind11/pybind11.h>
-
 #include <pybind11/cast.h>
+#include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#pragma GCC diagnostic pop
-
 #include <pybind11_json/pybind11_json.hpp>
 #include <wassail/json/json.hpp>
 #include <wassail/wassail.hpp>
diff --git a/src/python/result.cpp b/src/python/result.cpp
index 90189ea..9f15a37 100644
--- a/src/python/result.cpp
+++ b/src/python/result.cpp
@@ -5,17 +5,10 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-/* warning: ISO C++1z does not allow ‘register’ storage class specifier
-   [-Wregister] */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wregister"
-#include <pybind11/pybind11.h>
-
 #include <pybind11/cast.h>
 #include <pybind11/chrono.h>
+#include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#pragma GCC diagnostic pop
-
 #include <wassail/json/json.hpp>
 #include <wassail/wassail.hpp>