diff --git a/include/sampleflow/auxiliary_data.h b/include/sampleflow/auxiliary_data.h
index 43b96b4..11cc67c 100644
--- a/include/sampleflow/auxiliary_data.h
+++ b/include/sampleflow/auxiliary_data.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_AUXILIARY_DATA_H
 #define SAMPLEFLOW_AUXILIARY_DATA_H
 
+#include <sampleflow/config.h>
+
 #include <any>
 #include <map>
 
diff --git a/include/sampleflow/concepts.h b/include/sampleflow/concepts.h
index 0f03d42..64dfc97 100644
--- a/include/sampleflow/concepts.h
+++ b/include/sampleflow/concepts.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_CONCEPTS_H
 #define SAMPLEFLOW_CONCEPTS_H
 
+#include <sampleflow/config.h>
+
 #include <concepts>
 
 namespace SampleFlow
diff --git a/include/sampleflow/config.h b/include/sampleflow/config.h
new file mode 100644
index 0000000..ab18d44
--- /dev/null
+++ b/include/sampleflow/config.h
@@ -0,0 +1,20 @@
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2019 by the SampleFlow authors.
+//
+// This file is part of the SampleFlow library.
+//
+// The SampleFlow library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of SampleFlow.
+//
+// ---------------------------------------------------------------------
+
+#ifndef SAMPLEFLOW_CONFIG_H
+#define SAMPLEFLOW_CONFIG_H
+
+
+#endif
diff --git a/include/sampleflow/connections.h b/include/sampleflow/connections.h
index b980a7c..eef3c2a 100644
--- a/include/sampleflow/connections.h
+++ b/include/sampleflow/connections.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_CONNECTIONS_H
 #define SAMPLEFLOW_CONNECTIONS_H
 
+#include <sampleflow/config.h>
+
 #include <sampleflow/concepts.h>
 #include <sampleflow/consumer.h>
 #include <sampleflow/producer.h>
diff --git a/include/sampleflow/consumer.h b/include/sampleflow/consumer.h
index 7ea4743..42311df 100644
--- a/include/sampleflow/consumer.h
+++ b/include/sampleflow/consumer.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_CONSUMER_H
 #define SAMPLEFLOW_CONSUMER_H
 
+#include <sampleflow/config.h>
+
 #include <sampleflow/auxiliary_data.h>
 #include <sampleflow/concepts.h>
 #include <sampleflow/producer.h>
diff --git a/include/sampleflow/element_access.h b/include/sampleflow/element_access.h
index 094253d..e70093e 100644
--- a/include/sampleflow/element_access.h
+++ b/include/sampleflow/element_access.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_UTILITIES_H
 #define SAMPLEFLOW_UTILITIES_H
 
+#include <sampleflow/config.h>
+
 #include <sampleflow/concepts.h>
 
 #include <cstddef>
diff --git a/include/sampleflow/filter.h b/include/sampleflow/filter.h
index ebead39..c2344a8 100644
--- a/include/sampleflow/filter.h
+++ b/include/sampleflow/filter.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_FILTER_H
 #define SAMPLEFLOW_FILTER_H
 
+#include <sampleflow/config.h>
+
 #include <sampleflow/producer.h>
 #include <sampleflow/consumer.h>
 #include <sampleflow/concepts.h>
diff --git a/include/sampleflow/parallel_mode.h b/include/sampleflow/parallel_mode.h
index bda1a63..f73df83 100644
--- a/include/sampleflow/parallel_mode.h
+++ b/include/sampleflow/parallel_mode.h
@@ -17,6 +17,7 @@
 #define SAMPLEFLOW_PARALLEL_MODE_H
 
 
+#include <sampleflow/config.h>
 
 namespace SampleFlow
 {
diff --git a/include/sampleflow/producer.h b/include/sampleflow/producer.h
index 412880f..2ac79e9 100644
--- a/include/sampleflow/producer.h
+++ b/include/sampleflow/producer.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_PRODUCER_H
 #define SAMPLEFLOW_PRODUCER_H
 
+#include <sampleflow/config.h>
+
 #include <sampleflow/auxiliary_data.h>
 #include <sampleflow/concepts.h>
 
diff --git a/include/sampleflow/scope_exit.h b/include/sampleflow/scope_exit.h
index b3125bf..ed1f346 100644
--- a/include/sampleflow/scope_exit.h
+++ b/include/sampleflow/scope_exit.h
@@ -17,6 +17,8 @@
 #define SAMPLEFLOW_SCOPE_EXIT_H
 
 
+#include <sampleflow/config.h>
+
 #include <functional>
 
 namespace SampleFlow
diff --git a/include/sampleflow/types.h b/include/sampleflow/types.h
index eb4102e..65424c8 100644
--- a/include/sampleflow/types.h
+++ b/include/sampleflow/types.h
@@ -16,6 +16,8 @@
 #ifndef SAMPLEFLOW_TYPES_H
 #define SAMPLEFLOW_TYPES_H
 
+#include <sampleflow/config.h>
+
 #include <cstddef>
 #include <complex>