diff --git a/EGkCurveComposite.h b/EGkCurveComposite.h
index 48b90ec..64c915e 100644
--- a/EGkCurveComposite.h
+++ b/EGkCurveComposite.h
@@ -58,6 +58,7 @@ class __declspec( novtable) ICurveComposite : public ICurve
       virtual bool ArcsBezierCurvesToArcsPerpExtr( double dLinTol, double dAngTolDeg) = 0 ;
       virtual bool StraightArcsToLines( double dLinTol, double dAngTolDeg) = 0 ;
       virtual bool MergeCurves( double dLinTol, double dAngTolDeg, bool bStartEnd = true, bool bNeedSameProp = false) = 0 ;
+      virtual bool RemoveSmallParts( double dLinTol, double dAngTolDeg) = 0 ;
       virtual bool RemoveSmallDefects( double dLinTol, double dAngTolDeg, bool bAlsoSpikes = false) = 0 ;
       virtual bool RemoveUndercutOnY( double dLinTol, double dAngTolDeg) = 0 ;
       virtual bool IsAPoint( void) const = 0 ;
diff --git a/EgtKeyCodes.h b/EgtKeyCodes.h
index b0e05c7..a46c75f 100644
--- a/EgtKeyCodes.h
+++ b/EgtKeyCodes.h
@@ -24,7 +24,7 @@
 
 //----------------------------------------------------------------------------
 const int KEY_BASELIB_PROD = 207 ;
-const int KEY_BASELIB_VER = 2510 ;
+const int KEY_BASELIB_VER = 2511 ;
 const int KEY_BASELIB_LEV = 1 ;
 
 //----------------------------------------------------------------------------