diff --git a/doc/src/reference/headers.md b/doc/src/reference/headers.md
index 7f63fc4a..9e2aef3d 100644
--- a/doc/src/reference/headers.md
+++ b/doc/src/reference/headers.md
@@ -34,7 +34,6 @@ As your program grows and is split into multiple files, and you gain more experi
 
   Various ready-made conveniences to alleviate the tedium and verbosity of oft-encountered tasks.  These are also available via the separate headers:
   + `<n4-constants.hh>`: physical constants not provided by `CLHEP`
-  + `<n4-exceptions.hh>`: exceptions relating to situations arising in nain4 code
   + `<n4-inspect.hh>`: finding existing geometry components, materials, etc.
   + `<n4-random.hh>`: random number generation
   + `<n4-sequences.hh>`: convenient creation of sequences of numerical data
@@ -45,3 +44,6 @@ As your program grows and is split into multiple files, and you gain more experi
   Utilities to help with writing automated tests for `nain4` applications. These are also available via the separate headers:
   + `<n4-defaults.hh>`: ready-made dummy application components
   + `<n4-geometry-iterators.hh>`: iterating over all sub-elements of a geometry
+
++ Other headers
+  + `<n4-exceptions.hh>`: exceptions relating to situations arising in nain4 code
diff --git a/nain4/src/n4-all.hh b/nain4/src/n4-all.hh
index cad13064..5999b978 100644
--- a/nain4/src/n4-all.hh
+++ b/nain4/src/n4-all.hh
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <n4-main.hh>
+#include <n4-exceptions.hh>
 #include <n4-geometry.hh>
 #include <n4-utils.hh>
 #include <n4-testing.hh>
diff --git a/nain4/src/n4-utils.hh b/nain4/src/n4-utils.hh
index b6d1e5a5..79b64da7 100644
--- a/nain4/src/n4-utils.hh
+++ b/nain4/src/n4-utils.hh
@@ -1,7 +1,6 @@
 #pragma once
 
 #include <n4-constants.hh>
-#include <n4-exceptions.hh>
 #include <n4-inspect.hh>
 #include <n4-random.hh>
 #include <n4-sequences.hh>