diff --git a/meta-crownbay/recipes-gnome/gtk+/gtk+_2.22.1.bbappend b/meta-crownbay/recipes-gnome/gtk+/gtk+_2.22.1.bbappend
deleted file mode 100644
index d20e2334..00000000
--- a/meta-crownbay/recipes-gnome/gtk+/gtk+_2.22.1.bbappend
+++ /dev/null
@@ -1,5 +0,0 @@
-PR .= ".1"
-
-#-fomit-frame-pointer in default FULL_OPTIMIZATION will cause matchbox-panel segfault on crownbay
-FULL_OPTIMIZATION_crownbay = "-fexpensive-optimizations -frename-registers -O2 -ggdb -feliminate-unused-debug-types"
-FULL_OPTIMIZATION_crownbay-noemgd = "-fexpensive-optimizations -frename-registers -O2 -ggdb -feliminate-unused-debug-types"
diff --git a/meta-n450/recipes-gnome/gtk+/gtk+_2.22.1.bbappend b/meta-n450/recipes-gnome/gtk+/gtk+_2.22.1.bbappend
deleted file mode 100644
index 3af41873..00000000
--- a/meta-n450/recipes-gnome/gtk+/gtk+_2.22.1.bbappend
+++ /dev/null
@@ -1,2 +0,0 @@
-#-fomit-frame-pointer in default FULL_OPTIMIZATION will cause matchbox-panel segfault on n450
-FULL_OPTIMIZATION_n450 = "-fexpensive-optimizations -frename-registers -O2 -ggdb -feliminate-unused-debug-types"