diff --git a/src/core/kemoticonstheme.cpp b/src/core/kemoticonstheme.cpp
--- a/src/core/kemoticonstheme.cpp
+++ b/src/core/kemoticonstheme.cpp
@@ -38,7 +38,7 @@
 
 KEmoticonsTheme::KEmoticonsThemeData::~KEmoticonsThemeData()
 {
-//     delete provider;
+    delete provider;
 }
 
 KEmoticonsTheme::KEmoticonsTheme()