diff --git a/src/c/dpp.c b/src/c/dpp.c
--- a/src/c/dpp.c
+++ b/src/c/dpp.c
@@ -861,7 +861,7 @@ main(int argc, char **argv)
 {
        char outfile[BUFSIZ];
 #ifdef _MSC_VER
-       char *p
+       char *p;
 #endif
        if (argc < 2 || !strcmp(argv[1],"-")) {
          in = stdin;