diff --git a/libc/test/integration/startup/gpu/rpc_stream_test.cpp b/libc/test/integration/startup/gpu/rpc_stream_test.cpp
index aba5b0b60d16..3e8132862914 100644
--- a/libc/test/integration/startup/gpu/rpc_stream_test.cpp
+++ b/libc/test/integration/startup/gpu/rpc_stream_test.cpp
@@ -12,6 +12,7 @@
 #include "src/__support/integer_to_string.h"
 #include "src/string/memory_utils/inline_memcmp.h"
 #include "src/string/memory_utils/inline_memcpy.h"
+#include "src/string/memory_utils/inline_memset.h"
 #include "src/string/string_utils.h"
 #include "test/IntegrationTest/test.h"