build: Add missing source file extension

diff --git a/unittest/CMakeLists.txt b/unittest/CMakeLists.txt
index 7b9a58ddad984af1a7db9489226629ff5d640444..fc54fe01a4e6f52943fe1e8bb92b8232ef1d5313 100644 (file)
--- a/unittest/CMakeLists.txt
+++ b/unittest/CMakeLists.txt
@@ -13,7 +13,7 @@ set(
   test_ccache.cpp
   test_compopt.cpp
   test_compression_types.cpp
-  test_core_ShowIncludesParser
+  test_core_ShowIncludesParser.cpp
   test_core_Statistics.cpp
   test_core_StatisticsCounters.cpp
   test_core_StatsLog.cpp