diff --git a/FuzzerIOPosix.cpp b/FuzzerIOPosix.cpp
index 0da063a..4706a40 100644
--- a/FuzzerIOPosix.cpp
+++ b/FuzzerIOPosix.cpp
@@ -159,7 +159,7 @@
 }
 
 void RawPrint(const char *Str) {
-  write(2, Str, strlen(Str));
+  (void)write(2, Str, strlen(Str));
 }
 
 void MkDir(const std::string &Path) {