diff --git a/lib/hippomocks/CMakeLists.txt b/lib/hippomocks/CMakeLists.txt
index 73f9d281..c0baa0b9 100644
--- a/lib/hippomocks/CMakeLists.txt
+++ b/lib/hippomocks/CMakeLists.txt
@@ -1,4 +1,4 @@
 cmake_minimum_required(VERSION 3.17)
 
-add_library(hippomocks INTERFACE hippomocks.h)
+add_library(hippomocks INTERFACE)
 target_include_directories(hippomocks INTERFACE ${CMAKE_CURRENT_LIST_DIR})