diff --git a/Makefile b/Makefile
index 9bcb920a7835f82ad7952004dc3c7ee66b9f578a..cef60ca4733307a08c635518c2f17bca6fe3279d 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ ${filename}.glg: svg-inkscape
 	makeglossaries ${filename}
 	pdflatex ${filename}.tex
 resources: resources.pdf
-resources.pdf: CS/$(wildcard *.tex)
+resources.pdf: $(wildcard CS/*.tex)
 	pdflatex CS/resources.tex
 all: resources.pdf main.pdf
 tree: