diff --git a/library/ecp.c b/library/ecp.c
index ac17ff1642..55d7281fba 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -97,7 +97,7 @@
 #define mbedtls_free       free
 #endif
 
-#include "ecp_internal.h"
+#include "ecp_alt.h"
 
 #if !defined(MBEDTLS_ECP_NO_INTERNAL_RNG)
 #if defined(MBEDTLS_HMAC_DRBG_C)
diff --git a/library/ecp_internal.h b/library/ecp_alt.h
similarity index 99%
rename from library/ecp_internal.h
rename to library/ecp_alt.h
index 6a47a8ff27..6b1b29f701 100644
--- a/library/ecp_internal.h
+++ b/library/ecp_alt.h
@@ -1,5 +1,5 @@
 /**
- * \file ecp_internal.h
+ * \file ecp_alt.h
  *
  * \brief Function declarations for alternative implementation of elliptic curve
  * point arithmetic.
@@ -293,5 +293,5 @@ int mbedtls_internal_ecp_normalize_mxz( const mbedtls_ecp_group *grp,
 
 #endif /* MBEDTLS_ECP_INTERNAL_ALT */
 
-#endif /* ecp_internal.h */
+#endif /* ecp_alt.h */
 
diff --git a/visualc/VS2010/mbedTLS.vcxproj b/visualc/VS2010/mbedTLS.vcxproj
index c53e54bf53..3459397c79 100644
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@@ -238,7 +238,7 @@
     <ClInclude Include="..\..\library\check_crypto_config.h" />
     <ClInclude Include="..\..\library\cipher_internal.h" />
     <ClInclude Include="..\..\library\common.h" />
-    <ClInclude Include="..\..\library\ecp_internal.h" />
+    <ClInclude Include="..\..\library\ecp_alt.h" />
     <ClInclude Include="..\..\library\md_internal.h" />
     <ClInclude Include="..\..\library\pk_internal.h" />
     <ClInclude Include="..\..\library\psa_crypto_core.h" />