diff --git a/doc/Makefile b/doc/Makefile
index d42f3ee..ddef6ec 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -2,6 +2,6 @@ informe:
 	pdflatex -synctex=1 -interaction=nonstopmode "Informe.tex"
 
 clean:
-	rm *.log *.toc *.gz *.aux Informe.pdf
+	rm -f *.log *.toc *.gz *.aux Informe.pdf
 
 .PHONY: informe clean