1 files changed, 1 insertions, 0 deletions
diff --git a/local.mk b/local.mk
index 9cea176..50e07a4 100644
--- a/local.mk
+++ b/local.mk
@@ -12,6 +12,7 @@ tex_independent := manual.tex \
 	emratio.tex \
 	ediffract.tex \
 	ediffract_new.tex \
+	ediffract_prelab.tex \
 	blackbody.tex \
 	blackbody_new.tex \
 	blackbody_prelab.tex \