diff --git a/tests/fuzzer/CMakeLists.txt b/tests/fuzzer/CMakeLists.txt
index e23a1055b..74dcc117c 100644
--- a/tests/fuzzer/CMakeLists.txt
+++ b/tests/fuzzer/CMakeLists.txt
@@ -88,7 +88,7 @@ set(FlatBuffers_Library_SRCS
     ${FLATBUFFERS_DIR}/include/flatbuffers/allocator.h
     ${FLATBUFFERS_DIR}/include/flatbuffers/array.h
     ${FLATBUFFERS_DIR}/include/flatbuffers/base.h
-    ${FLATBUFFERS_DIR}/include/flatbuffer/buffer.h
+    ${FLATBUFFERS_DIR}/include/flatbuffers/buffer.h
     ${FLATBUFFERS_DIR}/include/flatbuffers/buffer_ref.h
     ${FLATBUFFERS_DIR}/include/flatbuffers/default_allocator.h
     ${FLATBUFFERS_DIR}/include/flatbuffers/detached_buffer.h