diff --git a/DESCRIPTION b/DESCRIPTION
index 0842d54b..405fe61c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: FSA
 Title: Functions for simple fisheries stock assessment methods
-Version: 0.6.25
+Version: 0.7.0
 Date: 2015
 Description: Functions to peform a variety of simple fish stock assessment methods.
     Detailed vignettes are available on the fishR website listed below.
@@ -29,6 +29,5 @@ Suggests:
     fishmethods,
     marked,
     nlstools,
-    popbio,
     Rcapture,
     testthat
\ No newline at end of file
diff --git a/NAMESPACE b/NAMESPACE
index 8ee2c964..42a58dd5 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -100,7 +100,6 @@ export(capFirst)
 export(capHistConvert)
 export(capHistSum)
 export(catchCurve)
-export(changesPos)
 export(chapmanRobson)
 export(chooseColors)
 export(depletion)
@@ -143,7 +142,6 @@ export(pcumsum)
 export(perc)
 export(plotBinResp)
 export(poiCI)
-export(pos2adj)
 export(psdAdd)
 export(psdCI)
 export(psdCalc)