diff --git a/theme.cpp b/theme.cpp
index f8cb01597..aa24e72d0 100644
--- a/theme.cpp
+++ b/theme.cpp
@@ -288,8 +288,6 @@ void ThemePrivate::compositingChanged()
 
 void ThemePrivate::discardCache(CacheTypes caches)
 {
-    discoveries.clear();
-
     if (caches & PixmapCache) {
         pixmapsToCache.clear();
         saveTimer->stop();
@@ -305,6 +303,7 @@ void ThemePrivate::discardCache(CacheTypes caches)
     cachedStyleSheets.clear();
 
     if (caches & SvgElementsCache) {
+        discoveries.clear();
         invalidElements.clear();
 
         if (svgElementsCache) {