1 files changed, 2 insertions, 2 deletions
diff --git a/userland/libc/string/strstr.c b/userland/libc/string/strstr.c
index 20b9dc2..9de0954 100644
--- a/userland/libc/string/strstr.c
+++ b/userland/libc/string/strstr.c
@@ -3,7 +3,7 @@
 char *strstr(const char *s1, const char *s2) {
   // If s2 points to a string with zero length, the function shall return s1.
   if ('\0' == *s2)
-    return s1;
+    return (char*)s1;
   for (; *s1; s1++) {
     const char *t1 = s1;
     const char *t2 = s2;
@@ -15,7 +15,7 @@ char *strstr(const char *s1, const char *s2) {
       }
     }
     if (!is_dif)
-      return s1;
+      return (char*)s1;
   }
   return NULL;
 }