diff --git a/cryptlib.dsp b/cryptlib.dsp
index e62f09a0..1462342c 100644
--- a/cryptlib.dsp
+++ b/cryptlib.dsp
@@ -307,6 +307,10 @@ SOURCE=.\elgamal.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=.\emsa2.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=.\eprecomp.cpp
 # End Source File
 # Begin Source File
@@ -768,6 +772,10 @@ SOURCE=.\elgamal.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\emsa2.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\eprecomp.h
 # End Source File
 # Begin Source File