diff --git a/include/gsl/gsl b/include/gsl/gsl
index 9e19140..53030b3 100644
--- a/include/gsl/gsl
+++ b/include/gsl/gsl
@@ -17,6 +17,7 @@
 #ifndef GSL_GSL_H
 #define GSL_GSL_H
 
+// IWYU pragma: begin_exports
 #include "algorithm"   // copy
 #include "assert"      // Ensures/Expects
 #include "byte"        // byte
@@ -28,5 +29,6 @@
 #ifdef __cpp_exceptions
 #include "narrow" // narrow()
 #endif
+// IWYU pragma: end_exports
 
 #endif // GSL_GSL_H