diff --git a/src/pk/ecc/ltc_ecc_mul2add.c b/src/pk/ecc/ltc_ecc_mul2add.c
index e5174a4c..a6d1aab8 100644
--- a/src/pk/ecc/ltc_ecc_mul2add.c
+++ b/src/pk/ecc/ltc_ecc_mul2add.c
@@ -40,9 +40,9 @@ int ltc_ecc_mul2add(ecc_point *A, void *kA,
                          void *modulus)
 {
   ecc_point     *precomp[16];
-  unsigned       bitbufA, bitbufB, lenA, lenB, len, y, nA, nB, nibble;
+  unsigned       bitbufA, bitbufB, lenA, lenB, len, x, y, nA, nB, nibble;
   unsigned char *tA, *tB;
-  int            err, first, x;
+  int            err, first;
   void          *mp, *mu;
  
   /* argchks */