diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -75,11 +75,12 @@
     find_program(SH_EXE sh)
     find_program(XMLLINT_EXE xmllint)
     if(SH_EXE AND XMLLINT_EXE)
-        file(GLOB_RECURSE SVGS "*.svg")
+        file(GLOB_RECURSE SVGS "icons/*.svg")
+        file(GLOB_RECURSE DARK_SVGS "icons-dark/*.svg")
         add_custom_target(breeze-validate-svg ALL
             COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/validate_svg.sh
             WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-            SOURCES ${SVGS}
+            SOURCES ${SVGS} ${DARK_SVGS}
         )
     endif()
 endif()