2 files changed, 2 insertions, 2 deletions
diff --git a/x2p/a2p.h b/x2p/a2p.h
index f4dcd268ff..bc2a949096 100644
--- a/x2p/a2p.h
+++ b/x2p/a2p.h
@@ -362,7 +362,7 @@ EXT char *No INIT("");
 
 #define str_true(str) (Str = (str), (Str->str_pok ? True(Str->str_ptr) : (Str->str_nok ? (Str->str_nval != 0.0) : 0 )))
 
-#define str_peek(str) (Str = (str), (Str->str_pok ? Str->str_ptr : (Str->str_nok ? (sprintf(buf,"num(%g)",Str->str_nval),buf) : "" )))
+#define str_peek(str) (Str = (str), (Str->str_pok ? Str->str_ptr : (Str->str_nok ? (sprintf(buf,"num(%"NVgf")",Str->str_nval),buf) : "" )))
 #define str_get(str) (Str = (str), (Str->str_pok ? Str->str_ptr : str_2ptr(Str)))
 #define str_gnum(str) (Str = (str), (Str->str_nok ? Str->str_nval : str_2num(Str)))
 EXT STR *Str;
diff --git a/x2p/str.c b/x2p/str.c
index 084898904c..2d44e2ffb9 100644
--- a/x2p/str.c
+++ b/x2p/str.c
@@ -55,7 +55,7 @@ str_2num(register STR *str)
     str->str_nok = 1;
 #ifdef DEBUGGING
     if (debug & 32)
-	fprintf(stderr,"0x%lx num(%g)\n",(unsigned long)str,str->str_nval);
+	fprintf(stderr,"0x%lx num(%"NVgf")\n",(unsigned long)str,str->str_nval);
 #endif
     return str->str_nval;
 }