diff --git a/cnam/thesis/settings.tex b/cnam/thesis/settings.tex
index 0c56780..2510bac 100644
--- a/cnam/thesis/settings.tex
+++ b/cnam/thesis/settings.tex
@@ -101,6 +101,10 @@ Keywords={\kw},
 },
 }
 
+% import from subdirectories ───────────────────────────────────────────────────
+
+\usepackage{import}
+
 % include settings ─────────────────────────────────────────────────────────────
 
 \input{settings}
diff --git a/cnam/thesis/thesis/main.tex b/cnam/thesis/thesis/main.tex
index e8c026f..d424d78 100644
--- a/cnam/thesis/thesis/main.tex
+++ b/cnam/thesis/thesis/main.tex
@@ -15,9 +15,9 @@
 \input{toc}
 \input{introduction}
 
-\input{problem/index}
-\input{proposal/index}
-\input{results/index}
+\import{problem}{index}
+\import{proposal}{index}
+\import{results}{index}
 
 \input{conclusion}