2 files changed, 6 insertions, 2 deletions
diff --git a/c/lex.c b/c/lex.c
index 07b5cb0..6099539 100644
--- a/c/lex.c
+++ b/c/lex.c
@@ -2175,7 +2175,11 @@ cpppredef(bool undef, const char *cmd)
    char line[1024];
    struct wbuf wbuf = MEMBUF(line, sizeof line);
    if (!ppcmdline.p) vinit(&ppcmdline, NULL, 1<<10);
-   int n = bfmt(&wbuf, "%s %S %s\n", undef ? "#undef" : "#define", cmd, namelen, body);
+   int n;
+   if (undef)
+      n = bfmt(&wbuf, "#undef %S\n", cmd, namelen);
+   else
+      n = bfmt(&wbuf, "#define %S %s\n", cmd, namelen, body);
    assert(n <= sizeof line);
    vpushn(&ppcmdline, line, n);
 }
diff --git a/main.c b/main.c
index 3eb56ea..9710814 100644
--- a/main.c
+++ b/main.c
@@ -199,7 +199,7 @@ optparse(char **args)
          const char *s = *++args;
          if (!s) fatal(NULL, "missing target name");
          task.targ = s;
-      } else if (*arg == 'l' || *arg == 'L' || *arg == 'B' || !strcmp(arg, "shared")) {
+      } else if (*arg == 'l' || *arg == 'L' || *arg == 'B' || !strcmp(arg, "shared") || !strcmp(arg, "pthread")) {
          vpush(&task.linkargs, arg-1);
       } else if (!strcmp(arg, "v") || !strcmp(arg, "-verbose")) {
          task.verbose = 1;