diff --git a/exercices/Makefile b/exercices/Makefile
index 69f11b1e70bcd4656c78fddf888f3c8f5b5c38f9..a98418d640e552d3fa9dc9e51870353de049c454 100644
--- a/exercices/Makefile
+++ b/exercices/Makefile
@@ -2,7 +2,7 @@ FILTERS = --filter=pandoc-numbering --filter=pandoc-crossref
 TEMPLATE = --template=./default.latex
 PDFENGINE = --pdf-engine pdflatex
 
-all: fourier.pdf fourier_serie1.pdf probas.pdf
+all: fourier.pdf fourier_serie1.pdf probas.pdf etude_fct.pdf
 
 fourier.pdf: fourier.md
 	pandoc -s -o $@ $< $(FILTERS) $(TEMPLATE) $(PDFENGINE)
@@ -13,6 +13,9 @@ fourier_serie1.pdf: fourier_serie1.md
 probas.pdf: probas.md
 	pandoc -s -o $@ $< $(FILTERS) $(TEMPLATE) $(PDFENGINE)
 
+etude_fct.pdf: etude_fct.md
+	pandoc -s -o $@ $< $(FILTERS) $(TEMPLATE) $(PDFENGINE)
+
 # matrix_inverse.pdf: matrix_inverse.md
 # 	pandoc -s -o $@ $< $(FILTERS) $(TEMPLATE) $(PDFENGINE)