diff --git a/sysdeps/alpha/soft-fp/ots_cvtqux.c b/sysdeps/alpha/soft-fp/ots_cvtqux.c
index cdb83c882b..82c50806c4 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtqux.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtqux.c
@@ -33,7 +33,7 @@ _OtsCvtQUX (unsigned long a)
   FP_DECL_Q(C);
   FP_DECL_RETURN(c);
 
-  FP_FROM_INT_Q(C, a, 64, long);
+  FP_FROM_INT_Q(C, a, 64, unsigned long);
   FP_PACK_RAW_Q(c, C);
 
   FP_RETURN(c);
diff --git a/sysdeps/alpha/soft-fp/ots_cvtqx.c b/sysdeps/alpha/soft-fp/ots_cvtqx.c
index 6248f9ad10..dc80291506 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtqx.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtqx.c
@@ -33,7 +33,7 @@ _OtsCvtQX (long a)
   FP_DECL_Q(C);
   FP_DECL_RETURN(c);
 
-  FP_FROM_INT_Q(C, a, 64, long);
+  FP_FROM_INT_Q(C, a, 64, unsigned long);
   FP_PACK_RAW_Q(c, C);
   FP_RETURN(c);
 }