diff --git a/tools/rockboxdev.sh b/tools/rockboxdev.sh
index 1147b675db..8c15457ce6 100755
--- a/tools/rockboxdev.sh
+++ b/tools/rockboxdev.sh
@@ -300,7 +300,7 @@ do
             ;;
 
         [Ee])
-            build "binutils" "arm-elf-eabi" "2.20.1"
+            build "binutils" "arm-elf-eabi" "2.20.1" "binutils-2.20.1-ld-thumb-interwork-long-call.diff"
             build "gcc" "arm-elf-eabi" "4.4.4" "rockbox-multilibs-noexceptions-arm-elf-eabi-gcc-4.4.2_1.diff" "" "needs_gmp"
             ;;