1 files changed, 0 insertions, 1 deletions
diff --git a/NAMESPACE b/NAMESPACE
index e24d712..8b44855 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -46,7 +46,6 @@ export(soil_sorption)
 export(twa)
 import(graphics)
 import(mkin)
-importFrom(R6,R6Class)
 importFrom(grDevices,dev.cur)
 importFrom(methods,is)
 importFrom(mkin,mkinpredict)