diff --git a/CHANGELOG b/CHANGELOG
index 1f80b1a..6b03f09 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,11 @@
+Version 0.9.3 prerelease (2010.09.29):
+    * added:   Parser::InitCGamma()
+               initializing coefficients used when calculating the gamma (or factorial) function
+               this speed up the next calculations
+               you don't have to call this method explicitly
+               these coefficients will be calculated when needed
+
+
 Version 0.9.2 (2010.09.23):
     * fixed:   Big::Add() sometimes incorrectly rounded the last bit from its mantissa
     * fixed:   Big::BigAnd() Big::BigOr() Big::BigXor() should have set NaN
diff --git a/ttmath/ttmathparser.h b/ttmath/ttmathparser.h
index 1b3ed91..ce07120 100644
--- a/ttmath/ttmathparser.h
+++ b/ttmath/ttmathparser.h
@@ -2755,6 +2755,18 @@ bool Calculated()
 }
 
 
+/*!
+	initializing coefficients used when calculating the gamma (or factorial) function
+	this speed up the next calculations
+	you don't have to call this method explicitly
+	these coefficients will be calculated when needed
+*/
+void InitCGamma()
+{
+	cgamma.InitAll();
+}
+
+
 };
 
 
diff --git a/ttmath/ttmathtypes.h b/ttmath/ttmathtypes.h
index 0590d2f..8f1979b 100644
--- a/ttmath/ttmathtypes.h
+++ b/ttmath/ttmathtypes.h
@@ -72,9 +72,9 @@
 */
 #define TTMATH_MAJOR_VER		0
 #define TTMATH_MINOR_VER		9
-#define TTMATH_REVISION_VER		2
+#define TTMATH_REVISION_VER		3
 
-#define TTMATH_PRERELEASE_VER	0
+#define TTMATH_PRERELEASE_VER	1