diff --git a/visualc/VS2010/PolarSSL.vcxproj b/visualc/VS2010/PolarSSL.vcxproj
index d371f84..33f0031 100644
--- a/visualc/VS2010/PolarSSL.vcxproj
+++ b/visualc/VS2010/PolarSSL.vcxproj
@@ -218,6 +218,7 @@
     <ClCompile Include="..\..\library\ecdh.c" />
     <ClCompile Include="..\..\library\ecdsa.c" />
     <ClCompile Include="..\..\library\ecp.c" />
+    <ClCompile Include="..\..\library\ecp_curves.c" />
     <ClCompile Include="..\..\library\entropy.c" />
     <ClCompile Include="..\..\library\entropy_poll.c" />
     <ClCompile Include="..\..\library\error.c" />
diff --git a/visualc/VS6/polarssl.dsp b/visualc/VS6/polarssl.dsp
index 47fdce0..c40b75b 100644
--- a/visualc/VS6/polarssl.dsp
+++ b/visualc/VS6/polarssl.dsp
@@ -157,6 +157,10 @@
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\library\ecp_curves.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\library\entropy.c
 # End Source File
 # Begin Source File