diff --git a/CMakeLists.txt b/CMakeLists.txt
index 270428eec..db3533bda 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -580,7 +580,7 @@ if(WIN32 OR OS2)
   if(ENABLE_ADDITIONAL_ICONS)
     install(DIRECTORY resources/graphics/icons/numix DESTINATION ./icons)
     install(DIRECTORY resources/graphics/icons/papirus DESTINATION ./icons)
-    install(DIRECTORY resources/graphics/icons/papirus_dark DESTINATION ./icons)
+    install(DIRECTORY resources/graphics/icons/papirus-dark DESTINATION ./icons)
   endif(ENABLE_ADDITIONAL_ICONS)
 
   install(DIRECTORY resources/skins/base
@@ -632,7 +632,7 @@ elseif(APPLE)
   if(ENABLE_ADDITIONAL_ICONS)
     install(DIRECTORY resources/graphics/icons/numix DESTINATION ${APPLE_PREFIX}/icons)
     install(DIRECTORY resources/graphics/icons/papirus DESTINATION ${APPLE_PREFIX}/icons)
-    install(DIRECTORY resources/graphics/icons/papirus_dark DESTINATION ${APPLE_PREFIX}/icons)
+    install(DIRECTORY resources/graphics/icons/papirus-dark DESTINATION ${APPLE_PREFIX}/icons)
   endif(ENABLE_ADDITIONAL_ICONS)
 
   install(DIRECTORY resources/skins DESTINATION ${APPLE_PREFIX})
@@ -651,7 +651,7 @@ elseif(UNIX)
   if(ENABLE_ADDITIONAL_ICONS)
     install(DIRECTORY resources/graphics/icons/numix DESTINATION share/${APP_LOW_NAME}/icons)
     install(DIRECTORY resources/graphics/icons/papirus DESTINATION share/${APP_LOW_NAME}/icons)
-    install(DIRECTORY resources/graphics/icons/papirus_dark DESTINATION share/${APP_LOW_NAME}/icons)
+    install(DIRECTORY resources/graphics/icons/papirus-dark DESTINATION share/${APP_LOW_NAME}/icons)
   endif(ENABLE_ADDITIONAL_ICONS)
 
   install(DIRECTORY resources/skins/base DESTINATION share/${APP_LOW_NAME}/skins)