diff --git a/History.txt b/History.txt
index 42b2c4b..aa44d5c 100644
--- a/History.txt
+++ b/History.txt
@@ -1,3 +1,26 @@
+=== 1.0.0 / 2011-01-27
+
+* Added Statsample::Analysis, a beautiful DSL to perform fast statistical analysis using statsample. See directory /examples
+* Created benchmarks directory 
+* Removed Distribution module from statsample and moved to a gem. Changes on code to reflect new API
+* Optimized simple regression.  Better library detection
+* New 'should_with_gsl' to test methods with gsl. Refactored Factor::MAP
+* Almost complete GSL cleanup on Vector
+* Updated some doc on Vector
+* Used GSL::Matrix on Factor classes when available
+* SkillScaleAnalysis doesn't crash with one or more vectors with 0 variance
+* Modified examples using Statsample::Analysis
+* Simplified eigen calculations
+* Updated some examples. Added correlation matrix speed suite
+* Correlation matrix optimized. Better specs 
+* Optimized correlation matrix. Use gsl matrix algebra or pairwise correlations depending on empiric calculated equations. See benchmarks/correlation_matrix.rb to see implementation of calculation 
+* Moved tests fixtures from data to test/fixtures
+* Fixed some errors on tests
+* Bug fix: constant_se on binomial regression have an error 
+* All test should work on ruby 1.9.3 
+* New Vector.[] and Vector.new_scale
+* Detect linearly dependent predictors on OLS. 
+
 === 0.18.0 / 2011-01-07
 * New Statsample.load_excel 
 * New Statsample.load_csv
diff --git a/Manifest.txt b/Manifest.txt
index 401de22..36cb90d 100644
--- a/Manifest.txt
+++ b/Manifest.txt
@@ -38,13 +38,6 @@ examples/u_test.rb
 examples/vector.rb
 examples/velicer_map_test.rb
 grab_references.rb
-lib/distribution.rb
-lib/distribution/chisquare.rb
-lib/distribution/f.rb
-lib/distribution/normal.rb
-lib/distribution/normalbivariate.rb
-lib/distribution/normalmultivariate.rb
-lib/distribution/t.rb
 lib/spss.rb
 lib/statsample.rb
 lib/statsample/analysis.rb
@@ -136,7 +129,6 @@ test/test_codification.rb
 test/test_crosstab.rb
 test/test_csv.rb
 test/test_dataset.rb
-test/test_distribution.rb
 test/test_dominance_analysis.rb
 test/test_factor.rb
 test/test_factor_map.rb
diff --git a/lib/statsample.rb b/lib/statsample.rb
index 0f1ba1c..dc92389 100644
--- a/lib/statsample.rb
+++ b/lib/statsample.rb
@@ -134,7 +134,7 @@ def self.create_has_library(library)
   
   create_has_library :gsl
   
-  VERSION = '0.18.0'
+  VERSION = '1.0.0'
   SPLIT_TOKEN = ","
   autoload(:Analysis, 'statsample/analysis')
   autoload(:Database, 'statsample/converters')