diff --git a/KF5Kirigami2Macros.cmake b/KF5Kirigami2Macros.cmake
--- a/KF5Kirigami2Macros.cmake
+++ b/KF5Kirigami2Macros.cmake
@@ -20,19 +20,24 @@
         file(GLOB_RECURSE path ${_BREEZEICONS_DIR}/icons/*/48/${icon}.svg )
 
         #seach in other sizes as well
-        if (NOT EXISTS ${path})
+        if (path STREQUAL "")
              file(GLOB_RECURSE path ${_BREEZEICONS_DIR}/icons/*/32/${icon}.svg )
-            if (NOT EXISTS ${path})
+            if (path STREQUAL "")
                 file(GLOB_RECURSE path ${_BREEZEICONS_DIR}/icons/*/22/${icon}.svg )
             endif()
         endif()
-        if (NOT EXISTS ${path})
+        if (path STREQUAL "")
             file(GLOB_RECURSE path ${_BREEZEICONS_DIR}/icons/*/symbolic/${icon}.svg )
         endif()
-        if (NOT EXISTS ${path})
+        if (path STREQUAL "")
             return()
         endif()
 
+        list(LENGTH path _count_paths)
+        if (_count_paths GREATER 1)
+            message(WARNING "Found more than one version of '${icon}': ${path}")
+        endif()
+        list(GET path 0 path)
         get_filename_component(path "${path}" REALPATH)
 
         SET(${varName} ${path} PARENT_SCOPE)