diff --git a/workflows/makefile b/workflows/makefile
index 71616f41a7bb8be84c2fb5509d22455783e048a3..ad8a03149e829305711ef15d558ff88215f27ddd 100644
--- a/workflows/makefile
+++ b/workflows/makefile
@@ -17,5 +17,3 @@ results/data/penncath.bed results/data/penncath.bim results/data/penncath.fam:
 
 clean:
 	rm -rf results/data/penncath.bed results/data/penncath.bim results/data/penncath.fam results/data/penncath.csv results/penncath.tar.gz results/data
-
-