diff --git a/include/array_view.h b/include/array_view.h
index 92b4c04..613c9b2 100644
--- a/include/array_view.h
+++ b/include/array_view.h
@@ -29,7 +29,7 @@
 #include <array>
 #include <iterator>
 #include <algorithm>
-#include "gslassert.h"
+#include "assert.h"
 
 #ifdef _MSC_VER
 
diff --git a/include/gslassert.h b/include/assert.h
similarity index 100%
rename from include/gslassert.h
rename to include/assert.h
diff --git a/include/gsl.h b/include/gsl.h
index f56f350..891297f 100644
--- a/include/gsl.h
+++ b/include/gsl.h
@@ -21,7 +21,7 @@
 
 #include "array_view.h"     // array_view, strided_array_view...
 #include "string_view.h"    // zstring, string_view, zstring_builder...
-#include "gslassert.h"
+#include "assert.h"
 #include <memory>
 
 #ifdef _MSC_VER