--- CMakeLists.txt.orig	2016-03-03 23:43:53.903916566 +0100
+++ CMakeLists.txt	2016-03-03 23:44:03.708916323 +0100
@@ -266,7 +266,7 @@ macro(a_icon_convert match replacement i
         set(ALL_ICONS ${ALL_ICONS} ${output})
 
         add_custom_command(
-            COMMAND ${CONVERT_EXECUTABLE} ${input} ${ARGN} ${output}
+            COMMAND ${CONVERT_EXECUTABLE} ${input} -strip ${ARGN} ${output}
             OUTPUT  ${output}
             DEPENDS ${input}
             VERBATIM)
