diff --git a/applications/lazstats/LazStats.chm b/applications/lazstats/LazStats.chm
index 73948595e..21673d099 100644
Binary files a/applications/lazstats/LazStats.chm and b/applications/lazstats/LazStats.chm differ
diff --git a/applications/lazstats/docs/HelpNDoc/LazStats.hnd b/applications/lazstats/docs/HelpNDoc/LazStats.hnd
index 73a8d8e6c..a212c5049 100644
Binary files a/applications/lazstats/docs/HelpNDoc/LazStats.hnd and b/applications/lazstats/docs/HelpNDoc/LazStats.hnd differ
diff --git a/applications/lazstats/source/forms/analysis/correlation/autocorunit.lfm b/applications/lazstats/source/forms/analysis/correlation/autocorunit.lfm
index bff19404e..12a90fdd5 100644
--- a/applications/lazstats/source/forms/analysis/correlation/autocorunit.lfm
+++ b/applications/lazstats/source/forms/analysis/correlation/autocorunit.lfm
@@ -3,6 +3,8 @@ object AutoCorrFrm: TAutoCorrFrm
   Height = 459
   Top = 145
   Width = 684
+  HelpType = htKeyword
+  HelpKeyword = 'Autocorrelation.htm'
   AutoSize = True
   Caption = 'Autocorrelation'
   ClientHeight = 459
diff --git a/applications/lazstats/source/forms/analysis/correlation/partialsunit.lfm b/applications/lazstats/source/forms/analysis/correlation/partialsunit.lfm
index e4441c8e9..8573ed4f3 100644
--- a/applications/lazstats/source/forms/analysis/correlation/partialsunit.lfm
+++ b/applications/lazstats/source/forms/analysis/correlation/partialsunit.lfm
@@ -3,6 +3,8 @@ object PartialsFrm: TPartialsFrm
   Height = 398
   Top = 175
   Width = 361
+  HelpType = htKeyword
+  HelpKeyword = 'PartialSemipartial.htm'
   AutoSize = True
   Caption = 'Partial Correlation'
   ClientHeight = 398
diff --git a/applications/lazstats/source/forms/analysis/correlation/rmatunit.lfm b/applications/lazstats/source/forms/analysis/correlation/rmatunit.lfm
index 929f6f235..11f1867fb 100644
--- a/applications/lazstats/source/forms/analysis/correlation/rmatunit.lfm
+++ b/applications/lazstats/source/forms/analysis/correlation/rmatunit.lfm
@@ -3,6 +3,8 @@ object RMatFrm: TRMatFrm
   Height = 482
   Top = 185
   Width = 409
+  HelpType = htKeyword
+  HelpKeyword = 'ProductMoment.htm'
   AutoSize = True
   Caption = 'Product-Moment Correlations'
   ClientHeight = 482