diff --git a/src/supplemental/nanolib/CMakeLists.txt b/src/supplemental/nanolib/CMakeLists.txt
index d0117cad1..9349e0841 100644
--- a/src/supplemental/nanolib/CMakeLists.txt
+++ b/src/supplemental/nanolib/CMakeLists.txt
@@ -44,3 +44,4 @@ add_subdirectory(linkedlist)
 add_subdirectory(ringbuffer)
 add_subdirectory(parquet)
 add_subdirectory(blf)
+
diff --git a/src/supplemental/nanolib/blf/CMakeLists.txt b/src/supplemental/nanolib/blf/CMakeLists.txt
new file mode 100644
index 000000000..769b4b37a
--- /dev/null
+++ b/src/supplemental/nanolib/blf/CMakeLists.txt
@@ -0,0 +1,6 @@
+if(NNG_ENABLE_BLF)
+    nng_sources(blf.cc)
+    find_package(Vector_BLF REQUIRED)
+    nng_include_directories(${Vector_BLF_INCLUDE_DIRS})
+    nng_link_libraries(${Vector_BLF_LIBRARIES})
+endif()
diff --git a/src/supplemental/nanolib/blf/blf.cc b/src/supplemental/nanolib/blf/blf.cc
index 5641ef90a..ddae84fd6 100644
--- a/src/supplemental/nanolib/blf/blf.cc
+++ b/src/supplemental/nanolib/blf/blf.cc
@@ -7,27 +7,3 @@
 #include <fstream>
 #include <locale>
 
-int test_func()
-{
-    /* open file for writing */
-    Vector::BLF::File file;
-    file.open("test.blf", std::ios_base::out);
-    if (!file.is_open()) {
-        std::cout << "Unable to open file" << std::endl;
-        return -1;
-    }
-
-    /* write a CanMessage */
-    auto * canMessage = new Vector::BLF::CanMessage;
-    canMessage->channel = 1;
-    canMessage->flags = 1; // TX
-    canMessage->dlc = 2;
-    canMessage->id = 0x33;
-    canMessage->data[0] = 0x44;
-    canMessage->data[1] = 0x55;
-    file.write(canMessage);
-
-    /* close file */
-    file.close();
-    return 0;
-}