diff --git a/Changes b/Changes
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+0.1.1.2:
+    Change to use aritmoi-0.9.0.0. Breaking change with primes function.
+
 0.1.1.1: 
     Add support for arithmoi-0.9.0.0 which had a breaking change that affected the Internals.hs file. (No change to API)
 
diff --git a/Math/NumberTheory/Canon.hs b/Math/NumberTheory/Canon.hs
--- a/Math/NumberTheory/Canon.hs
+++ b/Math/NumberTheory/Canon.hs
@@ -54,7 +54,7 @@
 )
 where
 
-import Math.NumberTheory.Primes (primes)
+import Math.NumberTheory.Primes (primes, unPrime)
 import Math.NumberTheory.Primes.Testing (isPrime)
 import Data.List 
 import Data.Maybe (fromMaybe)
@@ -2266,7 +2266,7 @@
                  where cL@(b:_) = cGetHyperList c
 
 smallPrimeCanons :: [Canon]
-smallPrimeCanons = map (\p -> Bare p Simp) $ take 1000 primes
+smallPrimeCanons = map (\p -> Bare p Simp) $ map unPrime $ take 1000 primes
 
 -- | This will determine if two arbitary expressions are relatively prime or not (if possible).  Goes deep.
 cRelativelyPrime :: Canon -> Canon -> Maybe Bool
diff --git a/canon.cabal b/canon.cabal
--- a/canon.cabal
+++ b/canon.cabal
@@ -2,7 +2,7 @@
 --  see http://haskell.org/cabal/users-guide/
 
 name:                canon
-version:             0.1.1.1
+version:             0.1.1.2
 synopsis:            Arithmetic for Psychedelically Large Numbers
 description:         This library allows one to manipulate numbers of practically unlimited size by keeping them in factored "canonical" form, where possible.  This original concept has been expanded to support arbitrary integral hyperoperations.  For manipulating sums and differences, there is additional code to factor expressions of special forms.  Please refer to CanonManualTests.hs and the .odp presentation files for usage examples and background.
 
@@ -19,7 +19,7 @@
 
 library
     build-depends       : base >= 4.9.1.0 && < 5
-                        , arithmoi >= 0.6.0.1 && < 1.0
+                        , arithmoi >= 0.9 && < 1.0
                         , array >= 0.5.1.1 && < 0.6
                         , containers >= 0.5.7.1 && < 0.7
                         , random >= 1.0 && < 1.2
@@ -33,6 +33,5 @@
                           Math.NumberTheory.Canon.Additive
 
     ghc-options         : -Wall
-    ghc-prof-options    : -auto
 
     default-language:    Haskell2010