diff --git a/LICENSE b/LICENSE
index 863c834908e..f405542a369 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (ec) 2015-2016, Hail Authors.  All rights reserved.
+Copyright (c) 2015-2016, Hail Authors.  All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/docs/bibfile.bib b/docs/bibfile.bib
index aa671077c8b..7f764f265ad 100644
--- a/docs/bibfile.bib
+++ b/docs/bibfile.bib
@@ -57,7 +57,7 @@ @article{HWE_Engels
 	Year = {2009}}
 
 @article{HWE_Wigginton,
-	Author = {Wigginton, Janis E and Cutler, David J and Abecasis, Gon{\ec{ec}}alo R},
+	Author = {Wigginton, Janis E and Cutler, David J and Abecasis, Gon{\c{c}}alo R},
 	Date-Added = {2015-09-30 19:18:58 +0000},
 	Date-Modified = {2015-09-30 19:19:46 +0000},
 	Journal = {The American Journal of Human Genetics},
diff --git a/src/dist/scripts/Plot_gq20bydp.R b/src/dist/scripts/Plot_gq20bydp.R
index ccfc6a361d0..c5e511c19a3 100644
--- a/src/dist/scripts/Plot_gq20bydp.R
+++ b/src/dist/scripts/Plot_gq20bydp.R
@@ -31,7 +31,7 @@ Plot_gq20bydp <- function(filename, plotname=".png", widthres=8, heightres=6, ti
 	meltd <- melt(d)
 	meanM <- colMeans(d[,2:ncol(d)],na.rm=T)
 	meanMadd <- cbind("Means",names(meanM),colMeans(d[,2:ncol(d)],na.rm=T))
-	colnames(meanMadd) <- ec("sample","variable","value")
+	colnames(meanMadd) <- c("sample","variable","value")
 	meltd <- rbind(meltd,meanMadd)
 
 	meltd$ymin <- as.numeric(sapply(strsplit(as.character(meltd$variable),"-"),function(x) x[1]))