diff --git a/src/app/emu/emu.cmake b/src/app/emu/emu.cmake
index 263f9ca3..5bc69174 100644
--- a/src/app/emu/emu.cmake
+++ b/src/app/emu/emu.cmake
@@ -43,6 +43,7 @@ if(NOT YAZE_MINIMAL_BUILD)
     ${CMAKE_SOURCE_DIR}/src/lib/asar/src/asar-dll-bindings/c
     ${CMAKE_SOURCE_DIR}/incl/
     ${CMAKE_SOURCE_DIR}/src/
+    ${CMAKE_SOURCE_DIR}/src/lib/imgui_test_engine
     ${PNG_INCLUDE_DIRS}
     ${SDL2_INCLUDE_DIR}
     ${PROJECT_BINARY_DIR}
diff --git a/src/cli/z3ed.cmake b/src/cli/z3ed.cmake
index e76b4a9f..37862785 100644
--- a/src/cli/z3ed.cmake
+++ b/src/cli/z3ed.cmake
@@ -40,6 +40,7 @@ target_include_directories(
   ${CMAKE_SOURCE_DIR}/src/lib/asar/src/asar-dll-bindings/c
   ${CMAKE_SOURCE_DIR}/incl/
   ${CMAKE_SOURCE_DIR}/src/
+  ${CMAKE_SOURCE_DIR}/src/lib/imgui_test_engine
   ${PNG_INCLUDE_DIRS}
   ${SDL2_INCLUDE_DIR}
   ${GLEW_INCLUDE_DIRS}